# TCDS 3A20: Textron Aviation Inc.

- Type: Type certificate data sheet
- Status: Current
- Holder: Textron Aviation Inc.
- Revision: 82
- Revised: September 5, 2019
- Product: Aircraft, Small Airplane
- Certification basis: Part 23, CAR 3
- Registered aircraft: 995, by the registry models matched to it (OpenAirDocs)
- Data sheet PDF: https://openairdocs.org/files/sha256/ec/87/ec87130e80e7eb575d729581f989b51b1ddaa9dc0d66d67247f47cda43908eb9
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/688D33B3FCC8EE4286258472005D65C7.0001
- Page: https://openairdocs.org/tcds/3A20

## Models (22)

As the data sheet lists them.

- B90
- 65-A80-8800
- 65-A90-2 ((RU-21B))
- 65-A90-1 ((JU-21A,)
(U-21A)
(RU-21A)
(RU-21D)
(U-21G)
(RU-21H))
- 65-B80
- 65-A80
- 65-A90-3 ((RU-21C))
- 65 ((L-23F))
- A65-8200
- E90
- 65-88
- 70
- 65-A90
- C90A
- C90GTi
- H90 ((T-44A))
- C90GT
- 65-A90-4 ((RU-21E, RU-21H))
- 65-90
- C90
- 65-80
- A65

## What the data sheet says

From the PDF's text layer, line by line; tables lose their columns. The PDF is the record.

```text
Page No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 
Rev. No. 82 32 70 70 65 70 36 70 70 42 70 36 36 70 36 70 70 57 70 47 
Page No. 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39  
Rev. No. 70 57 70 70 70 62 70 70 70 70 66 77 82 78 66 82 73 73 81  
 
DEPARTMENT OF TRANSPORTATION 
FEDERAL AVIATION ADMINISTRATION 
 
 3A20  
 Revision 82  
             Textron Aviation  
65 (L-23F) 65-A90-1 (JU-21A)  
A65 (U-21A)  
A-65-8200 (RU-21A)  
65-80 (RU-21D)  
65-A80 (U-21G)  
65-A80-8800 (RU-21H)  
65-B80 65-A90-2 (RU-21B)  
65-88 65-A90-3 (RU-21C)  
65-90 65-A90-4 (RU-21E)  
65-A90 (RU-21H)  
70   
C90 B90  
C90A E90  
C90GT H90 (T-44A)  
C90GTi   
 September 5, 2019  
 
TYPE CERTIFICATE DATA SHEET NO. 3A20 
 
This data sheet which is part of Type Certificate No. 3A20 prescribes conditions and limitations under which the product for 
which the Type Certificate was issued meets the airworthiness requirements of the Federal Aviation Regulations. 
 
Type Certificate Holder Textron Aviation Inc. 
 One Cessna Boulevard 
 Wichita, KS 67215 
 
Type Certificate Holder Record: Beech Aircraft Corporation transferred to  
 Raytheon Aircraft Company on April 15, 1996  
 
 Raytheon Aircraft Company transferred to 
 Hawker Beechcraft Corporation on March 26, 2007 
 
 Hawker Beechcraft Corporation transferred to 
 Beechcraft Corporation on April 12, 2013 
 
 Beechcraft Corporation transferred to  
 Textron Aviation Inc. on October 12, 2016.

3A20 2 Rev. 82 
I.  Model 65, Queen Air (Military L-23F), 7 or 9 PCLM (Normal Category), Approved February 4, 1959 
 
Engines 2 Lycoming IGSO-480-A1A6 or IGSO-480-A1B6 
 2 Lycoming IGSO-480-A1E6 (See NOTE 6 (a)) 
 
Fuel 100/130 min. grade aviation gasoline 
 
Engine Limits Straight line manifold pressure variation with altitude shown 
   HP RPM MP Alt 
 Takeoff  340 3400 48.0 S.L. 
 Takeoff  340 3400 44.0 11,000 
 Takeoff   340 3400 43.5 11,000 (See NOTE 6 (a)) 
 Max continuous 320 3200 45.0 S.L. 
 Max continuous 320 3200 41.5 11,000 
 
Propeller and Propeller Limits 2 Hartzell, full-feathering, three-bladed 
  (a) HC-93Z20-2C1 or HC-B3Z20-2A hub with 10151-8R or 10151B-8R 
   aluminum alloy blades and 836 spinner.  (see NOTE 6(b)). 
   Pitch settings at 30 in. sta.: low 16, high 87 
   Diameter:  not over 93 in., not under 90 in. 
  (b) Woodward hydraulic governor 210190 or 210635.  (see NOTE 6(b)) 
 
Airspeed Limits Never exceed     270 mph (234 knots) 
 Maximum structural cruising    205 mph (178 knots) 
 Maneuvering     195 mph (169 knots) 
 Flaps extended     150 mph (130 knots) 
 Maximum landing gear operating speed:  Extension 180 mph (156 knots) 
          Retraction 150 mph (130 knots) 
 Maximum landing gear extended speed   180 mph (156 knots) 
 
C.G. Range (Landing (+149.9) to (+158.4) at 7700 lb. 
Gear Extended) (+147.6) to (+158.4) at 6720 lb. or less 
 Straight line variation between points given 
 Moment change due to retracting landing gear -2500 in. -lb. 
 
6000
6200
6400
6600
6800
7000
7200
7400
7600
7800
8000
146 148 150 152 154 156 158 160
REAR
LIMIT
FWD
LIMIT
IN.
LB.
 
Empty Wt. C.G. Range None 
 
Maximum Weight Takeoff - 7700 lbs. 
 Landing - 7350 lbs. or 7700 lbs. S/N LC-203 and up, and LC-168 thru LC-202 
 when modified per Beech Kit dwg. 65-4012. 
 
No. of Seats Maximum 9 (2 crew at +129).  See loading instructions for passenger loading.

3A20 3 Rev. 82 
I.  Model 65   (cont’d) 
 
Maximum Baggage 350 lbs. (300 lbs. at +267, 50 lbs. at +288) (aft compartment). 
  (Structural Limit) 350 lbs. (+70) (optional nose compartment). 
 
Fuel Capacity Tank   Cap. Gal  Usable Gal Arm 
 L & R Main 44 ea.  44 ea.  +174 
 L & R Aux 47 ea.  45 ea.  +162 
 or L & R Aux 72 ea.  71 ea.  +165 
 or L & R Aux 89 ea.  88 ea.  +163 
  See NOTE 1 for data on unusable fuel. 
 
Oil Capacity  Left nacelle tank, 16 qts (+138), right nacelle tank, 16 qts. (+138).   
  See NOTE 1 for data on unusable (undrainable) oil. 
 
Control Surface Movements Wing Flaps Maximum 31 ½  
 Aileron tabs Up 7 ½  Down  7 ½  (LH only) 
 Aileron tab anti-servo Up 14 Down    8 
 Aileron Up 20 Down 20 
 Elevator tab Up 10 Down  21 
 Elevator tab anti-sevo Up 12 Down    8 
 Elevator Up 25 Down  15 
 Rudder tab Right 30 Left  30 
 Rudder Right 25 Left 25 
 Rudder tab servo Right    1 Left    1 
 
Serial No’s. Eligible  L-1, L-2, L-6, LF-7 and up, and LC-1 thru LC-239.  (L-3, L-4, L-5 eligible when  
  modified per Beech dwg. 50-002017).  Prior to civil certification, LF-23F airplanes  
  which have been operated by the military must be modified per BEECH dwg.  
  50-002016.  Type Certificate issued and Delegation Option Manufacturer No.  
  DOA-230339-CE authorized to issue airworthiness certificates under delegation  
  option provisions of  Part 21 of the Federal Aviation Regulations. 
 
 
II.  Model 65-80, 7 or 9 PCLM (Normal Category), Approved February 20, 1962 
 
Engines 2 Lycoming IGSO-540-A1A 
  
Fuel 100/130 min. grade aviation gasoline 
 
Engine Limits (Straight line manifold pressure variation with altitude shown) 
      HP RPM MP Alt 
 Takeoff   380 3400 47.0 S.L. 
 Takeoff   380 3400 43.5 10,500 
 Max. continuous  360 3200 45.0 S.L. 
 Max. continuous  360 3200 41.7 10,500 
 
Propeller and Propeller Limits 2 Hartzell, full-feathering, three-bladed 
  (a) HC-B3Z30-2 hub with 10151-8 or 10151B-8 or 10151-8R 
   or 10151B-8R aluminum alloy blades and 836 spinner. 
   Pitch settings at 30 in sta:  Low 18 1/4,  1/4, high 87,  1/2 
   Diameter: not over 93 in., not under 90 in. 
  (b) Woodward hydraulic governor A210390 
 
Airspeed Limits Never exceed     270 mph (234 knots) 
 Maximum structural cruising    205 mph (178 knots) 
 Maneuvering     195 mph (169 knots) 
 Flaps extended     150 mph (130 knots) 
 Maximum Landing Gear Operating Speed:  Extension 180 mph (156 knots) 
              Retraction 150 mph (130 knots) 
 Maximum Landing Gear Extended Speed:  180 mph (156 knots)

3A20 4 Rev. 82 
II.  Model 65-80    (cont’d) 
 
C.G. Range (Landing (+152.8) to (+158.4) at 8000 lb 
Gear Extended) (+147.6) to (+158.4) at 7060 lb or less 
 Straight line variation between points given 
 Moment change due to retracting landing gear -2500 in. -lb. 
 
6200
6400
6600
6800
7000
7200
7400
7600
7800
8000
146 148 150 152 154 156 158 160
REAR
LIMIT
FWD
LIMIT
IN.
LB.
8200
 
Empty Wt. C.G. Range None 
 
Maximum Weight Takeoff - 8000 lb 
 Landing - 7600 lb. or 8000 lb. (See NOTE 8) 
 
No. of Seats Maximum 9 (2 crew at +129). See loading instructions for passenger loading. 
 
Maximum Baggage 350 lb. (300 lb. at +267, 50 lb. at +288) 
(Structural Limit) 
 
Fuel Capacity Tank   Cap Gal  Usable Gal Arm 
 L & R Main   44 ea.     44 ea.  +174 
 L & R Aux   47 ea.     45 ea.  +162 
                                                or L & R Aux   72 ea.     71 ea.  +165 
 See NOTE 1 for data on unusable fuel 
 
Oil Capacity Left nacelle tank, 16 qt. (+138), right nacelle tank, 16 qt. (+138) 
 See NOTE 1 for data on unusable (undrainable) oil. 
 
Control Surface Movements Wing Flaps Maximum  31 ½  
 Aileron tabs Up 7 ½  Down 7 ½  (LH only) 
 Aileron tab anti-servo Up 14 Down   8 
 Aileron Up 20 Down 20 
 Elevator tab Up 10 Down 21 
 Elevator tab anti-servo Up 12 Down   8 
 Elevator Up 25 Down 15 
 Rudder tab Right 30 Left  30 
 Rudder Right 24 Left  26 
 
Serial No’s. Eligible LD-1 thru LD-150 (except LD-34 and LD-46)

3A20 5 Rev. 82 
 
III. Model 65-A80, 7 to 11 PCLM (Normal Category), Approved March 26, 1964 
 Model 65-A80-8800, 7 to 11 PCLM (Normal Category), Approved October 22, 1965 
 
Engine 2 Lycoming IGSO-540-A1A or IGSO-540-A1D 
 
Fuel 100/130 min. grade aviation gasoline 
 
Engine Limits (Straight line manifold pressure variation with altitude shown) 
     HP RPM MP Alt 
 Takeoff  380 3400 47.0 S.L. 
 Takeoff  380 3400 43.5 10,500 
 Max. continuous 360 3200 45.0 S.L. 
 Max. continuous 360 3200 41.7 10,500 
 
Propeller and Propeller Limits 2 Hartzell, full-feathering, three-bladed 
  (a) HC-B3Z30-2 hub with 10151-8R or 10151B-8R aluminum alloy blades 
   and spinner. 
   Pitch settings at 30 in. sta.:  low 18 1/4,   1/4, high 87,  1/2 
   Diameter:  not over 93 in., not under 90 in. 
  (b) Woodward hydraulic governor A210390; use 210498 with propeller synchronizer 
 
Airspeed Limits Never exceed     270 mph (234 knots) 
 Maximum structural cruising    205 mph (178 knots) 
 Maneuvering     195 mph (169 knots) 
 Flaps extended     150 mph (130 knots) 
 Maximum landing gear operating speed:  Extension 180 mph (156 knots) 
          Retraction 150 mph (130 knots) 
 Maximum landing gear extended speed:  180 mph (156 knots) 
 
C.G. Range (Landing  Model 65-A80 Model  65-A80-8800 
Gear Extended) (+149.8) to (+158.4) at 8500 lb. (+150.7) to (+160.4) at 8800 lb. 
 (+147.6) to (+158.4) at 7750 lb. or less (+147.6) to (+160.4) at 7750 lb. or less 
 Straight line variation between points given. Straight line variation between points given 
 Moment change due to retracting landing Moment change due to retracting  
 gear -2500 in. -lb. landing gear -2500 in. -lb. 
 
7000
7400
7800
8200
146 148 150 152 154 156 158 160
REAR
LIMIT
FWD
LIMIT
INCHES
LB.
8600
7400
7800
8200
8600
146 148 150 152 154 156 158 160
REAR
LIMIT
FWD
LIMIT
INCHES
LB.
9000
 
 
Empty Wt. C.G. Range None 
 
Maximum Weight  Model 65-A80     Model 65-A80-8800 
 Takeoff       8500 lb.  8800 lb (see NOTE 9) 
 Landing      8500 lb.  8800 lb. 
 
No. of Seats Maximum 11 (2 crew at +129).  See loading instructions for passenger loading.

3A20 6 Rev. 82 
 
III. Model 65-A80, Model 65-A80-8800   (cont’d) 
 
Maximum Baggage 350 lb. (+275, aft compartment, except LD-34 and LD-46) 
(Structural Limit) 350 lb. (300 lb. at +267, 50 lb. at +288, LD-34 only) 
 (Standard aft compartment) 
 300 lb. (+267, LD-46 only) (Standard aft compartment) 
 250 lb. (+309) (Optional aft compartment) (65-A80-8800) 
 (450 lb. max in both compartments) 
 350 lb. (+70) (Optional nose compartment) 
 
Fuel Capacity Tank   Cap Gal  Usable Gal Arm 
 L & R Main   44 ea.     44 ea.  +174 
 L & R Aux.   47 ea.     45 ea.  +162 
 or L & R Aux.   64 ea.     63 ea.  +160 
 or  L & R Aux.   72 ea.     71 ea.  +165 
 or  L & R Aux.   89 ea.     88 ea.  +163 
  See NOTE 1 for data on unusable fuel. 
 
Oil Capacity  Left nacelle tank, 16 qt. (+138), right nacelle tank, 16 qt. (+138) 
  See NOTE 1 for data on unusable (undrainable) oil. 
 
Control Surface Movements Wing flaps Maximum  31 ½  
 Aileron tabs Up  7 ½  Down  7 ½  (LH only) 
 Aileron tab anti-servo Up 14 Down   8 
 Aileron Up 20 Down  20 
 Elevator tab Up 10 Down 21 
 Elevator tab anti-servo Up 12 Down   8 
 Elevator Up 25 Down  15 
 Rudder tab Right  30 Left 30 
 Rudder Right 24 Left 26 
 
Serial No’s. Eligible LD-34, LD-46, LD-151 through LD-269 
 
 
IV.  Model 65-90, 10 PCLM (Normal Category), Approved May 19, 1964 
 
Engines 2 United Aircraft of Canada, Ltd. PT6A-6 (Turboprop) or 
 2 United Aircraft of Canada, Ltd. or Pratt & Whitney PT6A-20 (Turboprop) 
 See NOTE 11. 
 
Fuel JP-4, JP-5 (MIL-T-5624); JP-8 (MIL-T-83133); JET A, JET A-1, and JET B  
 conforming to P&WC S.B. 1244 or ASTM Spec. D1655. 
 See NOTE 5 for emergency fuels.

3A20 7 Rev. 82 
IV.  Model 65-90   (cont’d) 
 
Oil (Engine and Gearbox) UACL PT6 Service Bulletin No. 1 lists approved brand oils. 
 
Engine Limits 
Static Sea Level Ratings PT6A-6 
  
Shaft 
Horsepower 
 
Jet 
Thrust 
Equivalent 
Shaft 
Horsepower 
Prop 
Shaft 
Speed 
Max. Permissible 
Turbine Inlet 
Temp. (Deg. C.)  
Takeoff (5 minutes) 500 62 525 2200* 994 
Max. Continuous 500 62 525 2200* 952 
Strtg. Trans. (2 seconds)     1038 
Max Reverse (1 minute) 300   2100* 750 
 
Static Sea Level Ratings PT6A-20 
 Shaft 
Horsepower 
Jet 
Thrust 
Equivalent 
Shaft 
Horsepower 
Prop 
Shaft 
speed 
Max. Permissible 
Turbine Inlet 
Temp. (Deg. C.) 
Takeoff (5 minutes) 500 68 527 2200* 750 
Max. Continuous 500 68 527 2200* 750 
Strtg. Trans. (2 seconds)     1090 
Max Reverse ( 1 minute) 300   2100* 750 
 See NOTE 4 At low altitude and low ambient temperature the engines may produce more  
  power at takeoff than the airplane has been certificated for.  Under these 
  conditions, the placarded torquemeter limitations shall not be exceeded. 
  Oil Temperature  PT6A-6 Plus 32F to 185F max continuous 
       Maximum 195F not to exceed 5 minutes 
       Minus 40F minimum starting 
     PT6A-20 Plus 50 F to 200 F max. continuous 
       Minus 40F to 200F low idle 
       Maximum 210F not to exceed 5 minutes 
       Minus 40F minimum starting 
 
Propeller and Propeller Limits Non Reversing Propeller: 
(See NOTES 12 & 13) 2 Hartzell HC-B3TN-2/T10173B-8 or HC-B3TN-2(B)/T10173B-8 or  
  HC-B3TN-2M/ T10173NB-8 with three blades each. 
  Diameter:  93.5 in. (nominal) Min. allowable for repair 91.5 in. 
  (No further reduction permitted). 
  Pitch settings at 30 in. sta.: low 19, feathered 87 
 
  Reversing Propeller: 
  2 Hartzell HC-B3TN-3B/T10173E-8 or HC-B3TN-3M/T10173NB-8  
  with three blades each 
  Diameter:  93-3/8 in. (nominal). Min. allowable for repair 90-3/8 in.  
  (No further reduction permitted) 
   Flight idle stop (See NOTE 10) 
   Secondary flight idle stop (See NOTE 10) 
   Reverse -11 
   Feather -87 
 
Airspeed Limits  Maximum operating speed    240 mph (208 knots) 
  Maneuvering     195 mph (169 knots) 
  Flaps extended     150 mph (130 knots) 
  Maximum landing gear operating speed :  Extension 180 mph (156 knots) 
            Retraction 150 mph (130 knots) 
  Maximum landing gear extended speed   180 mph (156 knots)

3A20 8 Rev. 82 
IV.  Model 65-90   (cont’d)  
 
C.G. Range (Landing (+152.2) to (+158.4) at 9300 lb. (See NOTE 7) 
Gear Extended)  (+151.3) to (+158.4) at 9000 lb.  
  (+147.6) to (+158.4) at 7750 lb. or less 
  Straight line variation between points given 
  Moment change due to retracting landing gear -3530 in. -lb. 
 
7500
7700
7900
8100
8300
8500
8700
8900
9100
9300
147 149 151 153 155 157 159
REAR
LIMIT
FWD
LIMIT
IN.
LB.
9500
 
Empty Wt. C.G. Range None 
 
Maximum Weight  Takeoff 9000 or 9300 lb. (See NOTE 7) 
  Landing 8550 or 8835 lb. (See NOTE 7) 
 
No. of Seats  Maximum 10 (2 crew at +129).  See loading instructions for passenger loading. 
 
Maximum Baggage  350 lb. (+275) 
 
Fuel Capacity  Tank   Cap Gal  Usable Gal Arm 
  L & R Nacelle    61 ea.      61 ea.  +131 
  L & R Wing   131 ea.     131 ea.  +167 
  See NOTE 1 for data on unusable fuel. 
 
Oil Capacity  18.4 qt. total (+101) 
  See NOTE 1 for data on unusable oil. 
 
Max Oper Limit  30,000 ft. pressure altitude 
 
Control Surface Movements Wing flaps Maximum  44 
  Aileron Tab Up 7 ½  Down 7 ½  (LH only) 
  Aileron tab anti-servo Up 14  Down  8 
  Aileron Up 20 Down 20 
  Elevator Tab Up 10 Down  21 
  Elevator Tab anti-servo Up 12 Down  8 
  Elevator Up 25 Down 15 
  Rudder Tab Right 30 Left 30 
  Rudder Right 24 Left  26 
 
Serial No’s. Eligible LJ-1 thru LJ-113 (except LJ-76)

3A20 9 Rev. 82 
 
V.  Model 65-88, 10 PCLM (Normal Category), Approved September 21, 1965 
 
Engines  2 Lycoming IGSO-540-A1D 
 
Fuel  100/130 minimum grade aviation gasoline 
 
Engine Limits  (Straight line manifold pressure variation with altitude shown) 
       HP RPM MP Alt 
  Takeoff   380 3400 47.0 S.L. 
  Takeoff   380 3400 43.5 10,500 
  Max. continuous  360 3200 45.0 S.L. 
  Max. continuous  360 3200 41.7 10,500 
 
Propeller and Propeller Limits 2 Hartzell, full-feathering, three-bladed 
   (a) HC-B3Z30-2 hub with 10151-8R or 10151B-8R aluminum alloy 
    blades and 836 spinner. 
    Pitch settings at 30 in. sta.:  low 18 1/4  1/4 
    high 87  1/4 
    Diameter:  not over 93 in., not under 90 in. 
   (b) Woodward hydraulic governor A210390 (use 210498 with propeller 
    synchronizer) 
 
Airspeed Limits  Never exceed     270 mph (234 knots) 
  Maximum structural cruising    205 mph (178 knots) 
  Maneuvering     195 mph (169 knots) 
  Maximum flap extension speed 
   Approach position -   50%   200 mph (174 knots) 
   Full down flap psn. - 100%   150 mph (130 knots) 
  Maximum  landing gear operating speed:  Extension 180 mph (156 knots) 
            Retraction 150 mph (130 knots) 
  Maximum landing gear extended speed   180 mph (156 knots) 
 
C.G. Range (Landing (+150.7) to (+160.4) at 8800 lb. 
Gear Extended)  (+147.6) to (+160.4) at 7750 lb. or less 
  Straight line variation between points given  
  Moment change due to retracting landing gear -2050 in. -lb. 
 
7500
7700
7900
8100
8300
8500
8700
8900
9100
9300
147 149 151 153 155 157 159
REAR
LIMIT
FWD
LIMIT
IN.
LB.
9500
161
 
Empty Wt. C.G. Range None 
 
Maximum Weight  Takeoff 8800 lb 
  Landing 8800 lb 
 
No. of Seats  Maximum 10 (2 crew at +129).  See loading instructions for passenger loading.

3A20 10 Rev. 82 
V.  Model 65-88    (cont’d) 
 
Maximum Baggage  350 lb. (+275) 
(Structural Limit) 
 
Fuel Capacity  Tank   Cap Gal  Usable Gal Arm 
  L & R Main   44 ea.     44 ea.  +174 
  L & R Aux   89 ea.     88 ea.  +162 
                  or L & R Wing 134.5 ea.    132 ea.  +166 
  See NOTE 1 for data on unusable fuel 
 
Oil Capacity  Left nacelle tank, 16 qt. (+138), right nacelle tank, 16 qt. (+138).  
  See NOTE 1 for data on unusable (undrainable) oil. 
 
Control Surface Movements Wing flaps Maximum  31 ½  
  Aileron Tab Up 7 ½  Down  7 ½  (LH only) 
  Aileron tab anti-servo Up 14 Down  8 
   (S/N LP-1 thru LP-45) 
  Aileron Up 20 Down 20 
  Elevator Tab Up  10 Down 21 
  Elevator tab anti-servo Up 12 Down  8 
  Elevator Up 25 Down 15 
  Rudder tab Right 30 Left  30 
  Rudder  Right 24 Left 26 
 
Serial No’s. Eligible LP-1 thru LP-47 (except LP-27 and LP-29)

3A20 11 Rev. 82 
VI.  Model 65-B80, Queen Air, 13 PCLM (Normal Category), Approved October 22, 1965 
 
Engines  2 Lycoming IGSO-540-A1A or 2 Lycoming IGSO-540-A1D 
 
Fuel  100/130 minimum grade aviation gasoline 
 
Engine Limits  (Straight line manifold pressure variation with altitude shown) 
      HP RPM MP Alt 
  Takeoff  380 3400 47.0 S.L. 
  Takeoff  380 3400 43.5 10,500 
  Max. continuous 360 3200 45.0 S.L. 
  Max. continuous 360 3200 41.7 10,500 
 
Propeller and Propeller Limits 2 Hartzell, full-feathering, three-bladed 
   (a) HC-B3Z30-2 hub with 10151-8R or 10151B-8R aluminum alloy blades 
    and 836 spinner. 
    Pitch settings at 30 in. sta.:  low 18 1/4  1/4, high 87  1/2 
    Diameter:  not over 93 in., not under 90 in. 
   (b) Woodward hydraulic governor A210390 (use 210498 with propeller 
    synchronizer) 
 
Airspeed Limits  Never exceed     270 mph (234 knots) 
  Maximum structural cruising    205 mph (178 knots) 
  Maneuvering     195 mph (169 knots) 
  Maximum flap extension speed 
   Approach position - 50%    200 mph (174 knots) 
   Full down position - 100%   150 mph (130 knots) 
  Maximum landing gear operating speed:  Extension 180 mph (156 knots) 
           Retraction 150 mph (130 knots) 
  Maximum landing gear extended speed   180 mph (156 knots) 
 
C.G. Range (Landing (+150.7) to (+160.4) at 8800 lb. 
Gear Extended)  (+147.6) to (+160.4) at 7750 lb. or less 
  Straight line variation between points given 
  Moment change due to retracting landing gear -2500 in. -lb. 
  For diagram see Section V. 
 
Empty Wt. C.G. Range None 
 
Maximum Weight  Takeoff 8800 lb. 
  Landing 8800 lb. 
 
No. of Seats  Maximum 13 (2 crew at +125).  See loading instructions for passenger loading. 
 
Maximum Baggage  350 lb (+275) (standard aft compartment) 
(Structural Limit)  250 lb. (+309) (optional aft compartment) 
  (450 lb. maximum in both compartments) 
  350 lb. (+70) (nose compartment) 
  300 lb. (+161) (optional cargo pod) (See NOTE 20) 
 
Fuel Capacity     (1) (2) 
  Tank   Cap Gal  Usable Gal Usable Gal Arm 
(LD-270 thru LD-279) L & R Main   44 ea.     44 ea.     39 ea.  +174 
  L & R Aux   64 ea.     63 ea.     61 ea.  +160 
                    or L & R Aux   89 ea.     88 ea.     85 ea.  +162 
  L & R Wing   19.5 ea.    107 ea.    +166 
                    or L & R Wing 107.5 ea.      100 ea.  +166 
                    or L & R Wing 134.5 ea.    132 ea.    127 ea.  +166 
  See NOTE 1 for data on unusable fuel 
  (1)  Prior to incorporation of S.I. 0539-381 
  (2)  After incorporation of S.I. 0539-381

3A20 12 Rev. 82 
VI.  Model 65-B80   (cont’d) 
 
Oil Capacity  Left nacelle tank, 16 qt. (+138), right nacelle tank, 16 qt. (+138) 
  See NOTE 1 for data on unusable (undrainable) oil. 
 
Control Surface Movements Wing Flaps Maximum 31 ½  
  Aileron Tab Up 7 ½  Down 7 ½  (LH only) 
  Aileron tab anti-servo Up 14 Down  8 
   (S/N LD-270 thru LD-368) 
  Aileron Up 20 Down 20 
  Elevator tab Up 10 Down 21 
  Elevator tab anti-servo Up 12 Down  8 
  Elevator Up 25 Down 15 
  Rudder tab Right 30 Left 30 
  Rudder Right 24 Left 26 
 
Serial No’s. Eligible LD-270 thru LD-511 
 
 
VII.  Model 65-A90, King Air, 10 PCLM (Normal Category), Approved March 7, 1966 
 
Engines  2 United Aircraft of Canada, Ltd. or Pratt & Whitney, PT6A-20 (Turboprop) 
 
Fuel  JP-4, JP-5 (MIL-T-5624); JP-8 (MIL-T-83133); Jet A, Jet A-1, and Jet B 
  conforming to P&WC S.B. 1244 or ASTM Spec. D1655. 
  See NOTE 5 for emergency fuels. 
 
Oil (Engine and Gearbox) UACL PT6 Service Bulletin No. 1 lists approved brand oils. 
 
Engine Limits   
Static Sea Level Ratings 
  
 
Shaft 
Horsepower 
 
 
Jet 
Thrust 
 
Equivalent 
Shaft 
Horsepower 
 
Prop. 
Shaft 
Speed 
Max. Permissible 
Turbine 
Interstage Temp. 
(Deg. C.) 
Takeoff (5 minutes) 500 68 527 2200* 750 
Max Continuous 500 68 527 2200* 750 
Strtg. Trans. (2 seconds)     1090 
Max. Reverse (1 minute) 300   2100 750 
 
Static Sea Level Ratings (See NOTES 17 & 19) 
  
 
Shaft 
Horsepower 
 
 
Jet 
Thrust 
 
Equivalent 
Shaft 
Horsepower 
 
Prop. 
Shaft 
Speed 
Max. Permissible 
Turbine 
Interstage Temp. 
(Deg. C.) 
Takeoff (5 minutes) 550 72 579 2200* 750 
Max. Continuous 550 72 579 2200* 750 
Strtg. Trans. (2 seconds)     1090 
Max. Reverse (1 minute) 300   2100 750 
 *See NOTE 4 
  At low altitudes and low ambient temperature, the engines may produce more 
  power at takeoff that for which the airplane has been certificated.  Under 
  these conditions the placarded torquemeter limitations shall not be exceeded. 
 
  Oil Temperatures: -40F  minimum starting 
      -40F to 200F low idle 
       50F to 200F max continuous 
      210F  max oil temperature not to exceed 
        5 minutes. 
  Oil Temperatures: -40F  minimum starting 
  (see NOTES  -40F to 210F low idle 
   17 & 19)  50F to 210F max continuous

3A20 13 Rev. 82 
VII.  Model 65-A90   (cont’d) 
 
Propeller and Propeller Limits Non Reversing Propeller:  
  2 Hartzell HC-B3TN-2 (b)/T10173B-8 or HC-B3TN-2M/T10173NB-8 
  Diameter:  93 3/8 in.  (Nominal) minimum allowable for repair 90 3/8 in. 
  (no further reduction permitted) 
  Pitch settings at 30 in. Sta.:  Low 19, Feather 87 
 
  Reversing Propeller: 
  2 Hartzell HC-B3TN-3 or HC-B3TN-3B or HC-B3TN-3M hubs with  
  T10173E8 or T10173B8 or T10173NB-8 blades. 
  Diameter:  93-3/8 in. (nominal) minimum allowable for repair 90-3/8 in 
  (no further reduction permitted) 
  Pitch Settings at 30 in. Sta.: 
   Flight idle stop (See NOTE 10) 
   Secondary flight idle stop (See NOTE 10) 
   Reverse -11 
   Feather  87 
 
Airspeed Limits  Max Operating Speed    240 mph (208 knots) 
  Maneuvering Speed    195 mph (169 knots) 
  Flaps extended speed    150 mph (130 knots) 
  Maximum landing gear operating speed:  Extension 180 mph (156 knots) 
           Retraction 150 mph (130 knots) 
  Maximum landing gear extended speed   180 mph (156 knots) 
 
C.G. Range (Landing (+153.2) to (+160.4) at 9650 lb. (See NOTE 17) 
Gear Extended)  (+152.2) to (+160.4) at 9300 lb. 
  (+147.6) to (+160.4) at 7750 lb. or less 
  Straight line variation between points given 
  Moment change due to retracting landing gear -3411 in. -lb. 
 
7800
8000
8200
8400
8600
8800
9000
9200
9400
9600
146 148 150 152 154 156 158
REAR
LIMIT
FWD
LIMIT
IN.
LB.
9800
1627600

3A20 14 Rev. 82 
II.  Model 65-A90   (cont’d)  
  (+152.2) to (+160.4) at 9300 lb. 
  (+144.7) to (+160.4) at 7400 lb. or less (See NOTE 18) 
  Straight line variation between points given.  
  Moment change due to retracting landing gear -3825 in. -lb. 
7200
7400
7600
7800
8000
8200
8400
8600
8800
9000
144 148 152 156 158 162
REAR
LIMIT
FWD
LIMIT
IN.
LB.
9200
9400
 
  (+153.2) to (+160.4) at 9650 lb. (See NOTE 19) 
  (+144.7) to (+160.4) at 7400 lb. or less (See NOTE 19) 
  Straight line variation between points given. 
  Moment change due to retracting landing gear -3825 in. -lb. 
 
144 146 148 150 152 154 156 158 160 162
7000
7200
7400
7600
7800
8000
8200
8400
8600
8800
9000
9200
9400
9600
9800
LB.
INCHES
REAR
LIMIT
FWD
LIMIT
 
Empty Wt. C.G. Range None 
 
Maximum Weight  Takeoff 9300 lb. 
  Takeoff  9650 lb. (See NOTE 17 & 19) 
  Landing  8835 lb. 
  Landing  9168 lb. (See NOTE 17 & 19) 
 
No. of Seats  Maximum 10 (2 crew at +129).  See loading instructions for passenger loading. 
 
Maximum Baggage (Structural limit) 350 lb. (+275)

3A20 15 Rev. 82 
VII.  Model 65-A90   (cont’d) 
 
Fuel Capacity  Tank    Cap. Gal.  Usable Gal Arm 
  L & R Nacelle    61 ea.    61 ea.  +131 
  L & R Wing  131 ea.  131 ea.  +167 
  See NOTE 1 for data on unusable fuel 
 
Oil Capacity  18.4 qt. total (+101)  
  See NOTE 1 for data on unusable oil 
 
Max. Oper Limit  30,000 ft. pressure altitude 
 
Control Surface Movements Wing flaps Maximum 44 
  Aileron tab Up 7 ½  Down  7 ½  (LH only) 
  Aileron tab Up 15 Down  15 (LH only) 
    (See NOTE 18 & 19) 
  Aileron tab (anti-servo) Up 14 Down    8 
  Aileron Up 20 Down  20 
  Elevator tab Up 10 Down 21 
  Elevator tab (anti-servo) Up 12 Down    8 
  Elevator Up 25 Down 15 
  Rudder tab Right 30 Left 30 
  Rudder Right 24 Left 26 
  Rudder  Right 24 Left 19 
   (See NOTES 17 & 19) 
 
Serial No’s. Eligible LJ-76, LJ-114 thru LJ-317 
 
 
VIII. Model A65, Queen Air, 7 to  9 PCLM (Normal Category), Approved November 3, 1966 
 Model A65-8200, Queen Air, 11 PCLM (Normal Category), Approved October 9, 1967 
 Model 70, Queen Air, 11 PCLM (Normal Category), approved November 27, 1968 
 
Engines  2 Lycoming IGSO-480-A1E6 or IGSO-480-A1B6 (Model A65) 
  2 Lycoming IGSO-480-A1E6 (Models A65-8200 and 70) 
 
Fuel  100/130 min. grade aviation gasoline 
 
Engine Limits  (Straight line manifold pressure variation with altitude shown) 
      HP RPM MP Alt 
  Takeoff  340 3400 48.0 S.L. 
  Takeoff  340 3400 43.5 11,000 
  Max continuous 320 3200 45.0 S.L. 
  Max continuous 320 3200 41.5 11,000 
 
Propeller and Propeller Limits 2 Hartzell, full-feathering, three-bladed 
   (a) HC-B3Z20-2A hub with 10151-8R or 10151B-8R aluminum alloy blades  
    and 836 spinner. 
    Pitch settings at 30 in. Sta.: low 16, high 87 
    Diameter: not over 93 in., not under 90 in. 
   (b) Woodward hydraulic governor 210365 or 210433 
 
Airspeed Limits  Never exceed     270 mph (234 knots) 
  Maximum structural cruising    205 mph (178 knots) 
  Maneuvering     195 mph (169 knots) 
  Maximum flap extension speed 
   Approach position - 50%    200 mph (174 knots) 
   (LC-325 & up - Model A65) 
   (LB-1 & up - Model 70) Full down position - 100% 150 mph (130 knots) 
  Maximum landing gear operating speed:  Extension 180 mph (156 knots) 
           Retraction 150 mph (130 knots) 
  Maximum landing gear extended speed   180 mph (156 knots)

3A20 16 Rev. 82 
VIII. Model A65, Model A65-8200,  Model 70    (cont’d) 
 
C.G. Range (Landing Gear (+151.1) to (+160.4) at 8200 lb. (see NOTE 16) 
Extended)  (+149.9) to (+160.4) at 7700 lb. 
  (+147.6) to (+160.4) at 6720 lb. or less 
  Straight line variation between points given 
  Moment change due to retracting landing gear -2500 in. -lb. 
 
6200
6400
6600
6800
7200
7600
7800
8000
144 148 152 156 160
REAR
LIMIT
FWD
LIMIT
IN.
LB.
8200
8400
7000
7400
 
Empty Wt. C.G. Range None 
  
Maximum Weight  Takeoff 7700 or 8200 lb. (See NOTE 16) 
  Landing 7700 or 8200 lb (See NOTE 16) 
 
No. of Seats  Maximum 9 or 11 (2 crew at +129).  See NOTE 16. 
  See loading instructions for passenger loading. 
 
Maximum Baggage  350 lb. (300 lb. at +267, 50 lb. at +288) (aft compartment) 
  (Structural Limits)  350 lb. (+70) (nose compartment) 
  (LC-325 and up)   
 
Maximum Baggage  350 lb. (+275) (standard aft compartment) 
  (Structural Limits)  250 lb. (+309) (optional aft compartment) 
  (LC-325 and up)  350 lb. (+  70) (nose compartment) 
  (LB-1 and up) 
 
Fuel Capacity  Tank   Cap Gal  Usable Gal Arm 
  (A) L & R Wing   92.5 ea.    90 ea.  +168 
  or (B) L & R Wing 109.5 ea.  107 ea.  +166 
  or  (C) L & R Wing 117.5 ea.  115 ea.  +168 
  or (D) L & R Wing 134.5 ea.  132 ea.  +166 
 
   Fuel system applicability: 
   Model    Serial No.  Systems 
   A65    LC-240 through LC-324 A,C,D 
   A65    LC-325 and up  B,D 
   A65-8200  LC-273 through LC-324 A,B,D 
   70     LB-1 and up  B,D 
   See NOTE 1 for data on unusable fuel 
 
Oil Capacity   Left nacelle tank, 16 qt. (+138), right nacelle tank, 16 qt. (+138).  
   See NOTE 1 for data on unusable (undrainable) oil.

3A20 17 Rev. 82 
VIII. Model A65, Model A65-8200,  Model 70  (cont’d) 
 
Control Surface Movements  Wing flaps Maximum 31 ½  
   Aileron tabs Up 7 ½  Down  7  ½  (LH only) 
   Aileron tabs anti-servo Up 14 Down  8 
    (S/N LC-240 thru LC-283) 
   Aileron Up 20 Down 20 
   Elevator tab Up 10 Down 21 
   Elevator tab anti-servo Up 12 Down  8 
   Elevator Up 25 Down 15 
   Rudder tab Right 30 Left 30 
   Rudder Right 24 Left 26 
 
Serial No’s. Eligible  Model A65 LC-240 through LC-335 
   Model A65-8200 LC-273 through LC-324 (see NOTE 16) 
   Model 70 LB-1 through LB-35 
 
 
IX. Model 65-A90-1 (Military U-21A, RU-21A, RU-21D, JU-21A, U-21G, RU-21H (GR V)), 12 PCLM (Normal 
 Category), Approved April 27, 1966 
 Model 65-A90-4 (Military RU-21E, RU-21H (GR II & IV), RU-21H (GR V)), 12 PCLM (Normal Category),  
 Approved December 10, 1971. 
 
Engines  2 United Aircraft of Canada, Ltd., or Pratt & Whitney, PT6A-20 (Turboprop) 
 
Fuel  JP-4, JP-5 (MIL-T-5624); JP-8 (MIL-T-83133); Jet A, Jet A-1, and Jet B  
  conforming to P&WC S.B. 1244 or ASTM Spec. D1644. 
  See NOTE 5 for emergency fuels. 
 
Oil (Engine and Gearbox) Use MIL-L-7808 or MIL-L-23699 
 
Engine Limits 
Static Sea Level Ratings  
  
Shaft 
Horsepower 
 
Jet 
Thrust 
Equivalent 
Shaft 
Horsepower 
Prop 
Shaft 
Speed 
Max Permissible 
Turbine Interstage 
Temp. (Deg. C.) 
Takeoff (5 minutes) 550 68 579 2200* 750 
Max. Continuous 550 68 579 2200* 750 
Strtg. Trans. (2 seconds)     1090 
Max. Reverse (1 minute) 300   2100 750 
 *See NOTE 4. 
  At low altitudes and low ambient temperature, the engines may produce more 
  power at takeoff than the airplane has been certificated for.  Under these 
  conditions, the placarded torquemeter limitations shall not be exceeded. 
 
  Oil Temperatures: -40F  minimum starting 
      -40F to 210F low idle 
       50F to 210F maximum continuous 
      210F  maximum oil temperature 
        not to exceed 5 minutes. 
 
Propeller and Propeller Limits 2 Hartzell HC-B3TN-3B/T10173E-8 or HC-B3TN-3/T10173E-8 or 
  HC-B3TN-3/T10173B-8 or HC-B3TN-3M/T10173NB-8 with three blades each. 
  Diameter:  93 3/8 in. (Nominal) 
  Minimum allowable for repair 90 3/8 in. (no further reduction permitted) 
  Pitch settings at 30 in. Sta.: 
   Reversing Propeller 
   Flight idle stop  (See NOTE 10) 
   Secondary flight idle stop  (See NOTE 10) 
   Reverse -11 
   Feather 87

3A20 18 Rev. 82 
IX. Model 65-A90-1, Model 65-A90-4    (cont’d) 
  
Airspeed Limits  Max. operating speed    240 mph (208 knots) 
  Maneuvering speed     195 mph (169 knots) 
  Flaps extended speed    150 mph (130 knots) 
  Maximum landing gear operating speed:  Extension 180 mph (156 knots) 
           Retraction 150 mph (130 knots) 
  Maximum landing gear extended speed:  180 mph (156 knots) 
 
C.G. Range (Landing (+153.2) to (+160.4) at 9650 lb. 
Gear Extended)  (+144.7) to (+160.4) at 7400 lb. or less 
  Straight line variation between points given 
  Moment change due to retracting landing gear -3825 in. -lb. 
  For diagram see third one of Section VII. 
 
Empty Wt C.G. Range None 
 
Maximum Weight  Takeoff 9650 lb. (See NOTE 24) 
  Landing 9168 lb. 
 
No. of Seats  Maximum 12 (2 crew at +129).  See loading instructions for passenger loading. 
 
Fuel Capacity  Tank   Cap Gal  Usable Gal Arm 
  L & R Nacelle  57 ea.    57 ea.  +131 
  L & R Wing 128 ea.  128 ea.  +167 
  See NOTE 1 for data on unusable fuel 
 
Oil Capacity  18.4 qt. total (+101)  
  See NOTE 1 for data on unusable oil. 
 
Max Oper Limits  30,000 ft. pressure altitude 
 
Control Surface Movements Wing flaps Maximum  44 
  Aileron Tab (left only) Up 7 ½  Down  7 ½  
  Aileron tab anti-servo Up 14 Down  8 
  Aileron Up 20 Down 20 
  Elevator tab Up 10 Down 21 
  Elevator tab anti-servo Up 12 Down  8 
  Elevator Up 25 Down 15 
  Rudder tab Right 30 Left 30 
  Rudder  Right 24 Left  26 
 
Serial No’s. Eligible LM-1 and up.  Prior to civil certification, 65-A90-1 airplanes that have been operated by  
  the military must be modified per Beech dwg. 50-002018 (U21A, U-21G, and RU-21A)  
  or 50-002083 (RU-21D) or 50-002084 (JU-21A) or 91-002052 (RU-21H, GR V). 
 
  LU-1 and up.  Prior to civil certification, 65-A90-4 airplanes that have been  
  operated by the military must be modified per Beech dwg. 91-002050 (RU-21E) 
  or 91-002051(RU-21H, GR II & IV) or 91-002052 (RU-21H, GR V). 
 
 
X. Model B90, King Air, 10 PCLM (Normal Category), Approved November 14, 1967 
 Model C90, King Air, 10 PCLM (Normal Category), Approved October 23, 1970 
 
Engines  2 United Aircraft of Canada, Ltd., or Pratt & Whitney, PT6A-20 (Turboprop) 
    (Model B90) 
  2 United Aircraft of Canada Ltd. or Pratt & Whitney, PT6A-20 (Turboprop), 
  PT6A-6/20 (Turboprop), PT6A-20A (Turboprop), or PT6A-21 (Turboprop) 
  (Model C90).  See NOTE 21.

3A20 19 Rev. 82 
X. Model B90, Model C90    (cont’d) 
 
Fuel  JP-4, JP-5 (MIL-T-5624); JP-8 (MIL-T-83133); Jet A, Jet A-1, and Jet B 
  conforming to P&WC S.B. 1244 or ASTM Spec. D1655. 
  See NOTE 5 for emergency fuels. 
 
Oil (Engine and Gearbox) UACL PT6 Engine Service Bulletin No. 1 lists approved brand oils. 
 
Engine Limits   
Static Sea Level Ratings (PT6A-20, PT6A-6/C20, PT6A-20A) 
  
 
Shaft 
Horsepower 
 
 
Jet 
Thrust 
 
Equivalent 
Shaft 
Horsepower 
 
Prop 
Shaft 
Speed 
Max. Permissible 
Turbine 
Interstage Temp. 
(Deg. C) 
Takeoff (5 minutes) 550 72 579 2200* 750 
Max. Continuous 550 72 579 2200* 750 
Strtg. Trans. (2 seconds)     1090 
Max Reverse (1 minute) 300   2100 750 
 
Static Sea Level Ratings (PT6A-21) 
  
 
Shaft 
Horsepower 
 
 
Jet 
Thrust 
 
Equivalent 
Shaft 
Horsepower 
 
Prop 
Shaft 
Speed 
Max Permissible 
Turbine 
Interstage Temp. 
(Deg. C) 
Takeoff (5 minutes) 550 75 580 2200* 695 
Max. Continuous 550 75 580 2200* 695 
Strtg. Trans. (2 seconds)     1090 
Max Reverse (1 minute) 300   2100 695 
 * See NOTE 4 
 At low altitudes and low ambient temperature, the engines may produce more power at takeoff  
 than that for which the airplane has been certificated.  Under these conditions, the placarded 
 torquemeter limitations shall not be exceeded. 
 
 Oil Temperatures: -40F   minimum starting 
  -40F to 210 F low idle 
   50F to 210F max continuous 
 
Propeller and Propeller Limits Non Reversing Propeller: 
  2 Hartzell HC-B3TN-2(B)/T10173B-8 or HC-B3TN-2M/T10173NB-8 
  Diameter:  93-3/8 in. (Nominal) Minimum allowable for repair 90-3/8 in. 
  (no further reduction permitted) 
  Pitch settings at 30 in. Sta.:  Low 19, Feather 87 
 
  Reversing Propeller (For Model C90 Only, See Note 30.) 
  2 Hartzell HC-B3TN-3 or HC-B3TN-3B or HC-B3TN-3M hubs with  
  T10173E8 or T10173B8 or T10173NB-8 blades 
  (For Model C90 S/N LJ-954 and after) 
  2 Hartzell HC-B3TN-3 or HC-B3TN-3B or HC-B3TN-3M hubs with Hartzell 
  T10173K-8 or T10173NK-8 aluminum alloy blades, and Hartzell C-3065-8P  
  or C-3065-10P or C-3065-12P or C-3065-13P spinner assembly. 
 
  Diameter:  93-3/8 in. (Nominal) Minimum allowable for repair 90-3/8 in.  
  (no further reduction permitted) 
  Pitch settings at 30 in. Sta.: 
   Flight idle stop   (See NOTE 10) 
   Secondary flight idle stop  (See NOTE 10) 
   Reverse   -11 
   Feather    87

3A20 20 Rev. 82 
X. Model B90, Model C90    (cont’d) 
 
Airspeed Limits  Maximum operating speed    240 mph (208 knots) 
  Maneuvering speed     195 mph (169 knots) 
  Flaps extended speed    150 mph (130 knots) 
  Maximum landing gear operating speed:  Extension 180 mph (156 knots) 
           Retraction 150 mph (130 knots) 
  Maximum landing gear extended speed   180 mph (156 knots) 
 
C.G. Range (Landing (+153.2) to (+160.4) at 9650 lb. 
Gear Extended)  (+144.7) to (+160.4) at 7400 lb. 
  For Model B90 
  For Model C90 aircraft with PT6A-20, PT6A-6/C20, or PT6A-20A engines 
  (See NOTE 21) 
   
  (+153.2) to (+160.0) at 9650 lb. 
  (+144.7) to (+160.0) at 7400 lb. 
  For  Model C90 aircraft with PT6A-21 engines (See NOTE 21) 
 
  Straight line variation between points given 
  Moment change due to retracting landing gear -3825 in. -lb. 
 
Empty Wt. C.G. Range None 
 
Maximum Weight  Takeoff:  9650 lb. 
  Landing:  9168 lb. 
 
No. of Seats  Maximum 10 (2 crew at +129).  See loading instructions for passenger loading. 
 
Maximum Baggage  350 lb (+275) 
(Structural Limit) 
  
Fuel Capacity  Tank   Cap Gal  Usable Gal Arm 
  L & R Nacelle    61 ea.       61 ea.  +131 
  L & R Wing  131 ea.     131 ea.  +167 
  See NOTE 1 for data on unusable fuel. 
 
Oil Capacity  18.4 qt. total (+101) for PT6A-20 engine, 22.4 qt. total (+101) for PT6A-21 engine. 
  See NOTE 1 for data on unusable oil. 
 
Max. Oper. Limit  30,000 ft. pressure altitude 
 
Control Surface Movements Wing flaps Maximum  44 
 Aileron tab (left only) Up 15 Down  15 
 Aileron Up 20 Down 20 
 Elevator tab Up 10 Down 21 
 Ele. tab anti-servo Up 12 Down   8 
 Elevator Up 25 Down 15 
 Rudder tab Right 30 Left 30 
 Rudder Right 24 Left 19 
 
Serial No’s. Eligible Model B90:  LJ-318 thru LJ-501 
  Model C90:  LJ-502 thru LJ-1062 
 
 
XI. Model 65-A90-2 (Military RU-21B) and 65-A90-3 (Military RU-21C), 5 PCLM (Normal Category), 
 Approved March 20, 1969 
 
Engines  2 United Aircraft of Canada, Ltd. or Pratt & Whitney PT6A-29 (turboprop), 
  or  2 United Aircraft of Canada, Ltd. or Pratt & Whitney PT6A-34 (turboprop)

3A20 21 Rev. 82 
XI. Model 65-A90-2    (cont’d) 
 
Fuel  JP-4, JP-5 (MIL-T-5624); JP-8 (MIL-T-83133); Jet A, Jet A-1, and Jet B 
  conforming to P&WC S.B. 1244 or ASTM Spec. D1655. 
  See NOTE 5 for emergency fuels. 
 
Oil (Engine and Gearbox) PT6A-29 Engine Service Bulletin No. 1 lists approved brand oils. 
  PT6A-34 Engine Service Bulletin No. 1 lists approved brand oils. 
 
Engine Limits (PT6A-29) 
Static Sea Level Ratings 
  
Shaft 
Horsepower 
 
Jet 
Thrust 
Equivalent 
Shaft 
Horsepower 
Prop. 
Shaft  
Speed 
Max. Permissible 
Turbine Interstage 
Temp. (Deg. C) 
Takeoff (5 minutes) 620 70 648 2200* 750 
Max. Continuous 620 70 648 2200* 750 
Strtg. Trans. (2 seconds)     1090 
Max Reverse (1 minute) 470   2068 750 
       *See NOTE 4 
  At low altitude and low ambient temperature the engines may produce more 
  power at takeoff than that for which the airplane has been certificated.  Under 
  these conditions, the placarded torquemeter limitations shall not be exceeded. 
 
  Oil Temperatures: -40F  minimum starting 
      -40F to 200F low idle 
       50F to 200F max continuous 
      210F  max oil temperature 
        not to exceed 5 min. 
 
Engine Limits (PT6A-34) 
Static Sea Level Ratings 
 Shaft 
Horsepower 
Jet 
Thrust 
Equivalent 
Shaft 
Horsepower 
Prop. 
Shaft 
Speed 
Max. Permissible 
Turbine Interstage 
Temp. (deg. C) 
Takeoff (5 minutes) 620 82 648 2200* 790 
Max Continuous 620 82 648 2200* 790 
Strtg. Trans. (2 seconds)     1090 
Max Reverse (1 minute) 470   2068 790 
     *See NOTE 4 
 
  At low altitude and low ambient temperature, the engines may produce more  
  power at takeoff than that for which the airplane has been certificated.  Under 
  these conditions, the placarded torquemeter limitations shall not be exceeded. 
 
  Oil temperatures: -40F  minimum starting 
      -40F to 210F low idle 
      50F to 210F max. continuous 
      210F  max oil temperature  
        not to exceed 5 minutes 
 
Propeller and Propeller Limits 2 Hartzell HC-B3TN-3B/T10173E-8 or HC-B3TN-3/T10173E-8 or  
  HC-B3TN-3/T10173B-8 or HC-B3TN-3M/T10173NB-8 with three blades each. 
  Diameter:  93-3/8 in. (Nominal) 
  Minimum allowable for repair:  90-3/8 in. (no further reduction permitted) 
  Pitch settings at 30 in. Sta.: 
   Reversing Propeller 
   Flight idle stop   (see NOTE 10) 
   Secondary flight idle stop  (see NOTE 10) 
   Reverse   -11 
   Feather   87

3A20 22 Rev. 82 
XI. Model 65-A90-2    (cont’d) 
 
Airspeed Limits  Maximum operating speed    240 mph (208 knots) 
  Maneuvering speed     195 mph (169 knots) 
  Maximum flap extended speed    
   Approach position 35%    200 mph (174 knots) 
   Full down flap position - 100%   164 mph (143 knots) 
  Maximum landing gear operating speed:  Extension 180 mph (156 knots) 
           Retraction 150 mph (130 knots) 
  Maximum landing gear extended speed   180 mph (156 knots) 
 
C.G. Range (Landing Gear (+155.2) to (+160.4) at 10,900 lb. 
Extended)  (+144.7) to (+160.4) at 7400 lb or less 
  Straight line variation between points given 
  Moment change due to retracting landing gear -4500 in. -lb. 
 
7000
7400
7800
8200
9000
9800
10200
10600
144 148 152 156 160
IN.
LB.
11000
8600
9400
164
 
Empty Wt. C.G. Range None 
 
Maximum Weight  Takeoff: 10,900 lb. 
  Landing: 10,900 lb. 
 
No. of Seats  Maximum 5 (2 crew at +129).  See loading instructions for passenger loading. 
 
Fuel Capacity  Tank   Cap. Gal  Usable Gal Arm 
  L & R Nacelle     53 ea.       53 ea.  +131 
  L & R Wing   145 ea.     145 ea.  +165 
  See NOTE 1 for data on unusable fuel. 
 
Oil Capacity  22.4 qt. total (+101)   
  See NOTE 1 for data on unusable oil. 
 
Control Surface Movements Wing flaps Maximum  44 
  Aileron tab (left only) Up 7 ½  Down 7 ½  
  Aileron tab anti-servo Up 14 Down   8 
  Aileron Up 20 Down 20 
  Elevator tab Up 10 Down  21 
  Elevator tab anti-servo Up 12 Down    8 
  Elevator Up 25 Down 15 
  Rudder tab Right 30 Left 30 
  Rudder  Right 24 Left 19 
 
Serial No’s. Eligible LS-1 and up.  Prior to civil certification, 65-A90-2 airplanes that have been  
  operated by the military must be modified per Beech dwg. 50-002081. 
  LT-1 and up.  Prior to civil certification 65-A90-3 airplanes that have been  
  operated by the military must be modified per Beech dwg. 50-002082.

3A20 23 Rev. 82 
XII.  Model E90, King Air, 10 PCLM (Normal Category), Approved April 13, 1972 
 
Engines  2 United Aircraft of Canada, Ltd., or Pratt & Whitney, PT6A-28 (turboprop) 
 
Fuel  JP-4, JP-5 (MIL-T-5624); JP-8 (MIL-T-83133); Jet A, Jet A-1, and 
  Jet B conforming to P&WC S.B. 1244 or ASTM Spec. D1655. 
  See NOTE 5 for emergency fuels. 
 
Oil (Engine and Gearbox) UACL PT6 Engine Service Bulletin No. 1 lists approved brand oils. 
 
Engine Limits   
Static Sea Level Ratings  
  
 
Shaft 
Horsepower 
 
 
Jet 
Thrust 
 
Equivalent 
Shaft 
Horsepower 
 
Prop. 
Shaft 
Speed 
 
Max. Permissible 
Turbine Interstage 
Temp. (deg. C) 
Max. cont. and takeoff 550** 76 580 2200* 750 
Strtg. Trans (2 seconds)     1090 
Max Reverse (1 minute) 300   2100 750 
 *See NOTE 4 
 **Flat rated 
  At low altitudes and low ambient temperature, the engines may produce more 
  power at takeoff than that for which the airplane has been certificated.  Under 
  these conditions, the placarded torquemeter limitations shall not be exceeded. 
 
  Oil Temperature: -40F  minimum starting 
      -40F to 210F low idle 
       50F to 210F maximum continuous 
 
Propeller and Propeller Limits Non Reversing Propeller: 
  2 Hartzell HC-B3TN-2(B)/T10173B-8 
  Diameter:  93-3/8 in. (Nominal) Minimum allowable for repair:  90-3/8 in. 
  (no further reduction permitted) 
  Pitch settings at 30 in. Sta.:  Low 19, Feather 87 
 
  Reversing Propeller (See NOTE 30.) 
  2 Hartzell HC-B3TN-3 or HC-B3TN-3B or HC-B3TN-3M hubs with T10173E8 or 
  T10173B8 or T10173NB-8 blades. 
 
  (For Model E90 S/N LW-348 and after only):  2 Hartzell HC-B3TN-3 or 
  HC-B3TN-3B or HC-B3TN-3M hubs with Hartzell T10173K-8 or T10173NK-8 
  aluminum alloy blades, and Hartzell C-3065-8P or C-3065-10P or C-3065-12P or 
  C-3065-13P spinner assembly. 
   
  Diameter:  93-3/8 in. (Nominal) Minimum allowable for repair:  90-3/8 in. 
  (no further reduction permitted) 
  Pitch settings at 30 in. sta.: 
   Flight idle stop   (See NOTE 10) 
   Secondary flight idle stop  (See NOTE 10) 
   Reverse   -11 
   Feather    87 
 
Airspeed Limits  Maximum Operating Speed    260 mph (226 knots) 
  Maneuvering     202 mph (175 knots) 
  Flaps extended speed    150 mph (130 knots) 
          (S/N LW-1 through LW-42) 
          161 mph (140 knots) 
          (S/N LW-43 and after)

3A20 24 Rev. 82 
XII.  Model E90    (cont’d) 
 
Airspeed Limits (cont’d) Maximum Landing Gear Operating Speed:  Extension 180 mph (156 knots) 
               Retraction 150 mph (130 knots) 
          (S/N LW-1 through LW-42) 
          168 mph (146 knots) 
          (S/N LW-43 and after) 
  Maximum Landing Gear Extended Speed:  180 mph (156 knots) 
 
C.G. Range (Landing (+152.0) to (+160.0) at 10,100 lb. 
Gear Extended)  (+144.7) to (+160.0) at 7850 lb. or less 
  Straight line variation between points given 
  Moment change due to retracting landing gear -3825 in. -lb. 
 
Empty Wt. C.G. Range None 
 
Maximum Weight  Takeoff: 10,100 lb. 
  Landing:   9,700 lb. 
 
No. of Seats  Maximum 10 (2 crew at +129).  See loading instructions for passenger loading. 
 
Maximum Baggage  350 lb. (+275) 
(Structural Limit) 
 
Fuel Capacity  Tank   Cap Gal  Usable Gal Arm 
  L & R Aux   41 ea.    41 ea.  +174 
  L & R Main 196 ea.  196 ea.  +153 
  See NOTE 1 for data on unusable fuel. 
 
Oil Capacity  18.4 qt. total (+101).   
  See NOTE 1 for data on unusable oil. 
 
Control Surface Movements Wing flaps Maximum  44 
  Aileron tab (left only) Up 15 Down  15 
  Aileron Up 20 Down 20 
  Elevator tab Up 10 Down 21 
  Elevator tab anti-servo Up 12 Down   8 
  Elevator Up 25 Down 15 
  Rudder Tab Right  30 Left  30 
  Rudder  Right 24 Left 19 
 
Serial No’s. Eligible Model E90:  LW-1 and up 
 
 
XIII.  Model H90, King Air (T-44A), 10 PCLM (Normal Category), Approved March 23, 1977 
 
Engines  2 United Aircraft of Canada, Ltd., or Pratt & Whitney, PT6A-34B (Turboprop) 
  
Fuel  JP-4, JP-5 (MIL-T-5624); JP-8 (MIL-T-83133); Jet A, Jet A-1, and Jet B 
  conforming to P&WC  S.B. 1244 or ASTM Spec D1655. 
  See NOTE 5 for emergency fuels. 
 
Oil (Engine and Gearbox) UACL PT6 Engine Service Bulletin No. 1 lists approved brand oils.

3A20 25 Rev. 82 
XIII.  Model H90   (cont’d) 
 
Engine Limits  
Static Sea Level Ratings 
  
 
 
Shaft 
Horsepower 
 
 
 
Jet 
Thrust 
 
 
Equivalent 
Shaft 
Horsepower 
 
 
Prop. 
Shaft 
Speed 
Max. 
Permissible 
Turbine 
Interstage Temp 
(Deg. C) 
Max Cont & Takeoff 550** 74 579 2200* 790 
Strtg. Trans (2 seconds)     1090 
Max. Reverse (1 minute) 300   2100 790 
   *See NOTE 4 
  **Flat rated 
  At low altitude and low ambient temperature, the engines may produce more power at  
  takeoff than that for which the airplane has been certificated.  Under these conditions,  
  the placarded torquemeter limitations shall not be exceeded. 
   Oil Temperatures: -40F  minimum starting 
       -40F to 210F low idle 
       50F to 210F maximum continuous 
 
Propeller and Propeller Limits Reversing Propeller (See NOTE 30.) 
  2 Hartzell HC-B3TN-3B or HC-B3TN-3M hubs with T10173B8 or  
  T10173NB-8 blades. 
  Diameter:  93-3/8 in. (Nominal) Minimum allowable for repair 90-3/8 in.  
  (no further reduction permitted) 
  Pitch settings at 30 in. Sta.: 
   Flight idle stop  (See NOTE 10) 
   Reverse  -11 
   Feather  87 
 
Airspeed Limits  Maximum operating speed    260 mph (226 knots) 
  Maneuvering     203 mph (175 knots) 
  Flaps extended speed    161 mph (140 knots) 
  Maximum landing gear operating speed:  Extension 180 mph (156 knots) 
           Retraction 168 mph (146 knots) 
  Maximum landing gear extended speed   180 mph (156 knots) 
   See NOTE 23 
 
C.G. Range (Landing Gear (+152.4) to (+160.0)at 10,200 lb. 
Extended)  (+144.7) to (+160.0) at   7,850 lb. 
  Straight line variation between points given 
  Moment change due to retracting landing gear -3825 in.-lb. 
 
Empty Wt. C.G. Range None 
 
Maximum Weight  Takeoff 10,200 lb. 
  Landing   9,700 lb. 
 
No. of Seats  Maximum 10 (2 crew at +129).  See loading instructions for passenger loading. 
 
Maximum Baggage  350 lb. (+277) 
(Structural Limit) 
 
Fuel Capacity  Tank   Cap Gal  Usable Gal Arm 
  L & R Aux.   61 ea.     61 ea.  +135 
  L & R Main 131 ea.  131 ea.  +165 
  See NOTE 1 for data on unusable fuel. 
 
Oil Capacity  22.4 qt. total (+101) 
  See NOTE 1 for data on unusable oil.

3A20 26 Rev. 82 
XIII.  Model H90   (cont’d) 
 
Maximum Operating Limit 31,000 ft. pressure altitude 
 
Control Surface Movements Wing flaps Maximum 44 
  Aileron tab (left only) Up 15 Down 15 
  Aileron Up 20 Down 20 
  Elevator Tab Up 10 Down 21 
  Elevator tab anti-servo Up 12 Down   8 
  Elevator Up 25 Down 15 
  Rudder tab Right 30 Left 30 
  Rudder  Right 24 Left 19 
 
Serial No’s. Eligible Model H90 (T-44A):  LL-1 and up 
 
 
XIV.  Model C90A, King Air (Normal Category), Approved December 1, 1983 
 
Engines  2 Pratt & Whitney Aircraft of Canada, Ltd. PT6A-21 (Turboprop) 
 
Fuel  JP-4, JP-5 (MIL-T-5624); JP-8 (MIL-T-83133); Jet A, Jet A-1, and Jet B 
  conforming to P&WC S.B. 1244 or ASTM Spec D1655. 
  See NOTE 5 for emergency fuels. 
 
Oil (Engine and Gearbox) P&WC PT6 Engine Service Bulletin No. 1 lists approved brand oils 
 
Engine Limits 
  
Shaft 
Horsepower 
N1 Gas 
Generator 
Speed 
Prop 
Shaft 
Speed 
Max. Permissible 
Turbine Interstage 
Temp. (Deg. C) 
Takeoff (5 minutes) 550 101.5 2200* 695 
Max Continuous 550 101.5 2200* 695 
Starting Transient (2 seconds)  102.6  1090 
Max Reverse (1 minute) 300 88.0 2100 695 
             * See NOTE 4 
  At low altitude and low ambient temperature, the engines may produce more power 
  at takeoff than that for which the airplane has been certificated.  Under these conditions, 
  the placarded torquemeter limits shall not be exceeded. 
 
  Oil temperatures: -40F  minimum starting 
      -40F to 210F low idle 
      50F to 210F max. continuous 
 
Propeller and Propeller Limits Reversing Propeller (See Note 30.) 
  2 Hartzell HC-B3TN-3M or HC-B3TN-3B hubs with T10173K-8 or  
  T10173NK-8 blades. 
  Diameter:  93-3/8 in. (Nominal) Minimum allowable for repair 90-3/8 in.  
  (no further reduction permitted) 
  Pitch settings at 30 in. Sta.: 
   Flight idle stop   (See NOTE 10) 
   Secondary flight idle stop  (See NOTE 10) 
   Reverse   -11 
   Feather   87 
 
Propeller and Propeller Limits Non Reversing Propeller 
S/N LJ-1063 thru LJ-1287, 2 Hartzell HC-B3TN-2(B)/T10173B-8 
LJ-1288 thru LJ-1294 Diameter:  93-3/8 in. (Nominal) Minimum allowable for repair 90-3/8 in.  
LJ-1296 thru LJ-1299 (no further reduction permitted) 
  Pitch settings at 30 in. Sta.: Low 19, Feather 87

3A20 27 Rev. 82 
XIV.  Model C90A   (cont’d) 
 
S/N LJ-1288, LJ-1295 Reversing Propeller 
LJ-1302, LJ-1303, LJ-1305 2 McCauley 4HFR34C768 hubs with 94LMA-4 blades  
thru LJ-1308, LJ-1311, LJ-1312 Diameter:  90 in.  (Nominal) Minimum allowable for repair 
LJ-1314 thru LJ-1316, LJ-1318 89 in. (no further reduction permitted) 
LJ-1320 thru LJ-1366, LJ-1368 Pitch settings at 30 in. sta.: 
thru LJ-1372, LJ-1374 thru   Flight Idle Stop  (See NOTE 27) 
LJ-1376, LJ-1378 thru   Reverse  -10  .2  
LJ-1383, LJ-1385, LJ-1387,  Feather  85.8  .2  
LJ-1388, LJ-1390 thru LJ-1393,  minimum idle speed 1100 rpm  (See NOTE 33) 
LJ-1395, LJ-1396, LJ-1398 thru   
LJ-1402, LJ-1404 thru LJ-1410, 
LJ-1412 thru LJ-1424, LJ-1426  
thru LJ-1430, LJ-1432 thru  
LJ-1434, LJ-1436 thru LJ-1726, 
LJ-1728 thru LJ-1753, LJ-1755. 
 
Airspeed Limits        CAS     CAS  IAS 
S/N LJ-1063 thru  Maximum operating speed 260 mph (226 knots) 226 knots 
LJ-1137 and LJ-1146 Maneuvering 176 mph (153 knots) 153 knots 
  Flaps extended speed 161 mph  (140 knots) 148 knots 
  Maximum landing gear operating speed 
   Extension 209 mph (182 knots) 182 knots 
   Retraction 189 mph  (164 knots) 163 knots 
  Maximum landing gear extended speed 209 mph  (182 knots) 182 knots 
S/N LJ-1138 thru LJ-1145 Maximum operating speed 260 mph (226 knots) 226 knots 
  Maneuvering 195 mph  (169 knots) 169 knots 
LJ-1147 thru LJ-1726,  Flaps extended speed 161 mph  (140 knots) 148knots 
LJ-1728 thru LJ-1753, LJ-1755 Maximum landing gear operating speed 
   Extension 209 mph  (182 knots) 182 knots 
   Retraction 189 mph  (164 knots) 163 knots 
  Maximum landing gear extended speed 209 mph (182 knots) 182 knots 
 
C.G. Range (Landing (+153.2) to (+160.0) at 9650 lb. 
Gear Extended)  (+144.7) to (+160.0) at 7400 lb. or less 
S/N LJ-1063 thru   Straight line variation between points given 
LJ-1137 and LJ-1146 Moment change due to retracting landing gear -3825 in. -lb. 
 
C.G. Range (Landing (+152.0) to (+160.0) at 10,100 lb. 
Gear Extended)  (+151.7) at 9999 lbs. (Note 28) 
  (+144.7) to (+160.0) at 7850 lb or less 
S/N LJ-1138 thru LJ-1145, Straight line variation between points given 
LJ-1147 thru LJ-1726, and after Moment change due to retracting landing gear -3825 in. -lb. 
LJ-1728 thru LJ-1753, 
LJ-1755 (See NOTE 28) 
 
Empty Wt. C.G. Range None 
 
Maximum Weight  Ramp:   9710 lb.  Landing:  9168 lb. 
S/N LJ-1063 thru  Takeoff:  9650 lb. 
LJ-1137 and LJ-1146 
 
Maximum Weight  Ramp:   10,160 lb. Landing:  9600 lb. 
S/N LJ-1138 thru   Takeoff:  10,100 lb. 
LJ-1145, LJ-1147 thru LJ-1726 
LJ-1728 thru LJ-1753, LJ-1755 
 
No. of Seats  Maximum 13 (including 2 at +129).  See loading instructions for passenger loading. 
 
Maximum Baggage  350 lb. (+275) 
(Structural Limit)  350 lb. (+70) (Baggage and Avionics)

3A20 28 Rev. 82 
XIV.  Model C90A   (cont’d) 
 
Fuel Capacity  Tank   Cap Gal  Usable Gal Arm 
  L & R Nacelle    61 ea.       61 ea.  +131 
  L & R Wing  131 ea.     131 ea.  +167 
  See NOTE 1 for data on unusable fuel. 
 
Oil Capacity  22.4 qt. total (+101) 
  See NOTE 1 for data on unusable oil. 
 
Max. Oper. Limit  30,000 ft. pressure altitude 
 
Control Surface Movements Wing flaps Maximum 44 
  Aileron tab (left only) Up 15 Down 15 
  Aileron Up 20 Down 20 
  Elevator tab Up 10 Down 21 
  Elevator tab anti-servo Up 12 Down   8 
  Elevator Up 25 Down 15 
  Rudder tab Right 30 Left 30 
  Rudder  Right 24 Left 19 
 
Serial No’s. Eligible LJ-1063 thru LJ-1726, LJ-1728 thru LJ-1753 and LJ-1755 
  See NOTE 29. 
 
 
XV.  Model C90GT, King Air (Normal Category), Approved December 16, 2005 
 
Engines  2 Pratt & Whitney Aircraft of Canada, Ltd. PT6A-135A (Turboprop) 
  Per Hawker Beechcraft Corporation Specification BS184061. 
 
Fuel  JP-4, JP-5 (MIL-T-5624); JP-8 (MIL-T-83133); Jet A, Jet A-1, Jet B conforming 
  to P&WC S.B. 1244 or ASTM Spec D1655; and Chinese Jet Fuel No. 3. 
  See NOTE 5 for emergency fuels. 
 
Oil (Engine and Gearbox) P&WC PT6 Engine Service Bulletin No. 1001 lists approved brand oils 
 
Engine Limits 
  
Shaft 
Horsepower 
N1 Gas 
Generator 
Speed 
Prop 
Shaft 
Speed 
Max. Permissible 
Turbine Interstage 
Temp. (Deg. C) 
Takeoff (5 minutes) 550 101.5 1900* 805 
Max Continuous 550 101.5 1900* 805 
Starting Transient (2 seconds)  102.6  1090 
Max Reverse (1 minute) 300 88.0 1825 805 
             * See NOTE 31 
  At low altitude and low ambient temperature, the engines may produce more power 
  at takeoff than that for which the airplane has been certificated.  Under these conditions, 
  the placarded torquemeter limits shall not be exceeded. 
 
  Oil temperatures: -40F  minimum starting 
      -40F to 210F low idle 
      50F to 210F max. continuous 
 
Propeller and Propeller Limits Reversing Four Bladed Propeller (See Note 30.) 
  2 Hartzell HC-E4N-3N hubs with D8990SK blades per 
  Hawker Beechcraft Corporation Specification BS186497. 
  Diameter:  90.00 in. (Nominal) Minimum allowable for repair 89.00 in.  
  (no further reduction permitted) 
  Pitch settings at 30 in. Sta.: 
   Flight idle stop   (See NOTE 32) 
   Reverse   -10  .5 
   Feather   85.8  .5 
   Minimum idle speed  1100 RPM (See Note 33)

3A20 29 Rev. 82 
XV.  Model C90GT   (cont’d) 
 
Airspeed Limits        CAS     CAS  IAS 
  Maximum operating speed 260 mph (226 knots) 226 knots 
  Maneuvering 195 mph (169 knots) 169 knots 
  Flaps extended speed (full down) 161 mph  (140 knots) 148 knots 
  Maximum landing gear operating speed 
   Extension 209 mph (182 knots) 182 knots 
   Retraction 189 mph  (164 knots) 163 knots 
  Maximum landing gear extended speed 209 mph  (182 knots) 182 knots 
 
C.G. Range (Landing Gear (+152.0) to (+160.0) at 10,100 lb. 
Extended)  (+144.7) to (+160.0) at 7850 lb or less 
  Straight line variation between points given 
  Moment change due to retracting landing gear -3825 in. -lb. 
 
Empty Wt. C.G. Range None 
 
Maximum Weight  Ramp:   10,160 lb. 
  Takeoff:  10,100 lb. 
  Landing  9,600 lb. 
 
No. of Seats  Maximum 13 (including 2 at +129).  See loading instructions for passenger loading. 
 
Maximum Baggage  350 lb. (+275) 
(Structural Limit)  350 lb. (+70) (Baggage and Avionics) 
 
Fuel Capacity  Tank   Cap Gal  Usable Gal Arm 
  L & R Nacelle    61 ea.       61 ea.  +131 
  L & R Wing  131 ea.     131 ea.  +167 
  See NOTE 1 for data on unusable fuel. 
 
Oil Capacity  18.4 qt. total (+101)  
  See NOTE 1 for data on unusable oil. 
 
Max. Oper. Limit  30,000 ft. pressure altitude 
 
Control Surface Movements Wing flaps Maximum 44 
  Aileron tab (left only) Up 15 Down 15 
  Aileron Up 20 Down 20 
  Elevator tab Up 10 Down 21 
  Elevator tab anti-servo Up 12 Down   8 
  Elevator Up 25 Down 15 
  Rudder tab Right 30 Left 30 
  Rudder  Right 24 Left 19 
 
Serial No’s. Eligible LJ-1727, LJ-1754, LJ-1756 thru LJ-1846, and LJ-1848 thru LJ-1852.  
  See NOTE 29. 
 
XVI.  Model C90GTi, King Air (Normal Category), Approved December 13, 2007 
 
Engines  2 Pratt & Whitney Aircraft of Canada, Ltd. PT6A-135A (Turboprop) 
  Per Hawker Beechcraft Corporation Specification BS184061. 
 
Fuel  JP-4, JP-5 (MIL-T-5624); JP-8 (MIL-T-83133); Jet A, Jet A-1, Jet B conforming 
  to P&WC S.B. 1244 or ASTM Spec D1655; and Chinese Jet Fuel No. 3. 
  See NOTE 5 for emergency fuels. 
 
Oil (Engine and Gearbox) P&WC PT6 Engine Service Bulletin No. 1001 lists approved brand oils

3A20 30 Rev. 82 
XVI.  Model C90GTi   (cont’d) 
 
Engine Limits 
  
Shaft 
Horsepower 
N1 Gas 
Generator 
Speed 
Prop 
Shaft 
Speed 
Max. Permissible 
Turbine Interstage 
Temp. (Deg. C) 
Takeoff (5 minutes) 550 101.5 1900* 805 
Max Continuous 550 101.5 1900* 805 
Starting Transient (2 seconds)  102.6  1090 
Max Reverse (1 minute) 300 88.0 1825 805 
            * See NOTE 31 
  At low altitude and low ambient temperature, the engines may produce more power 
  at takeoff than that for which the airplane has been certificated.  Under these conditions, 
  the placarded torquemeter limits shall not be exceeded. 
 
  Oil temperatures: -40F  minimum starting 
      -40F to 210F low idle 
       50F to 210F max. continuous 
 
Propeller and Propeller Limits Reversing Four Bladed Propeller (See Note 30.) 
  2 Hartzell HC-E4N-3N hubs with D8990SK blades per 
  Hawker Beechcraft Corporation Specification BS186497. 
  Diameter:  90.00 in. (Nominal) Minimum allowable for repair 89.00 in.  
  (no further reduction permitted) 
  Pitch settings at 30 in. Sta.: 
   Flight idle stop   (See NOTE 32) 
   Reverse   -10  .5 
   Feather   85.8  .5 
   Minimum idle speed  1100 RPM (See Note 33) 
 
Airspeed Limits        CAS     CAS  IAS 
  Maximum operating speed 260 mph (226 knots) 226 knots 
  Maneuvering 195 mph (169 knots) 169 knots 
  Flaps extended speed (full down) 161 mph  (140 knots) 148 knots 
  Maximum landing gear operating speed 
   Extension 209 mph (182 knots) 182 knots 
   Retraction 189 mph  (164 knots) 163 knots 
  Maximum landing gear extended speed 209 mph  (182 knots) 182 knots 
 
C.G. Range (Landing Gear (+152.0) to (+160.0) at 10,100 lb. 
Extended)  (+144.7) to (+160.0) at 7850 lb or less 
  Straight line variation between points given 
  Moment change due to retracting landing gear -3825 in. -lb. 
 
Empty Wt. C.G. Range None 
 
Maximum Weight  Ramp:   10,160 lb. 
  Takeoff:  10,100 lb. 
  Landing  9,600 lb. 
 
No. of Seats  Maximum 13 (including 2 at +129).  See loading instructions for passenger loading. 
 
Maximum Baggage  350 lb. (+275) 
(Structural Limit)  350 lb. (+70) (Baggage and Avionics) 
 
Fuel Capacity  Tank   Cap Gal  Usable Gal Arm 
  L & R Nacelle    61 ea.       61 ea.  +131 
  L & R Wing  131 ea.     131 ea.  +167 
  See NOTE 1 for data on unusable fuel. 
 
Oil Capacity  18.4 qt. total (+101).  See NOTE 1 for data on unusable oil.

3A20 31 Rev. 82 
 
XVI.  Model C90GTi   (cont’d) 
 
Max. Oper. Limit  30,000 ft. pressure altitude 
 
Control Surface Movements Wing flaps Maximum 44 
  Aileron tab (left only) Up 15 Down 15 
  Aileron Up 20 Down 20 
  Elevator tab Up 10 Down 21 
  Elevator tab anti-servo Up 12 Down   8 
  Elevator Up 25 Down 15 
  Rudder tab Right 30 Left 30 
  Rudder  Right 24 Left 19 
 
Serial Nos. Eligible  LJ-1847, LJ-1853 and after. 
 
Data Pertinent to All Models 
 
Datum  Located 160 in. forward of wing main (forward) spar centerline. 
 
Leveling Means  2 external screws on left side of fuselage forward or aft of entrance door. 
 
Certification Basis 
 
Applicable to Model 65 (L-23F), 65-80, 65-A80, 65-88, 65-A80-8800; A65; A65-8200; and 70: 
CAR 3, Effective May 15, 1956, (Amdt. 3-1, 3-2, 3-8); 14 CFR 23.1385(c) (Amdt. Original). 23.1387(a), 23.1387(e) (Amdt. 12). 
 
Applicable to Model 65-B80: 
CAR 3, Effective May 15, 1956, (Am. 3-1, 3-2, 3-8); 3.705 (Amdt. 3-7); 14 CFR 23.1385(c) (Amdt. Original). 23.1387(a), 
23.1387(e) (Amdt. 12). 
 
Applicable to Model 65-90: 
CAR 3, Effective May 15, 1956, (Amdt. 3-1, 3-2, 3-8), CAR 3 (Amdt. 3-6); 14 CFR 23.1385(c) (Amdt. Original). 23.1387(a), 
23.1387(e) (Amdt. 12). Special Conditions outlined by FAA letters to Beech dated January 21, 1963, February 15, 1963 and 
February 27, 1963. 
 
Applicable to Models 65-A90, 65-A90-1 (U-21A, RU-21A, RU-21D, JU-21A, RU-21H, (GR V, U-21G)), 65-A90-4 (RU-21E, 
RU-21H (GR II & IV), RU-21H (GR V)), and B90: 
CAR 3, Effective May 15, 1956, (Amdt. 3-1, 3-2, 3-8); CAR 3 (Amdt. 3-6); 3.705 (Amdt. 3-7); 14 CFR 23.1385(c) (Amdt. 
Original). 23.1387(a), 23.1387(e) (Amdt. 12). Special Conditions outlined by FAA letters to Beech dated January 21, 1963, 
February 15, 1963, February 27, 1963 and May 5, 1965. 
 
Applicable to Models 65-A90-2 (RU-21B) and 65-A90-3 (RU-21C): 
CAR 3, Effective May 15, 1956, (Amdt. 3-1, 3-2, 3-8); CAR 3 (Amdt. 3-6); 3.705 (Amdt. 3-7); 14 CFR 23.1385(c) (Amdt. 
Original). 23.1387(a), 23.1387(e) (Amdt. 12). Special Conditions outlined by FAA letters to Beech dated January 21, 1963, 
February 15, 1963, February 27, 1963, May 5, 1965, and November 8, 1961. 
 
Applicable to Model C90: 
CAR 3, Effective May 15, 1956, (Amdt. 3-1, 3-2, 3-8); CAR 3 (Amdt. 3-6); 3.705 (Amdt. 3-7); 14 CFR Part 23 §23.1385(c) 
(Amdt. Original); 23.1111 (Amdt. 23-7).  23.1387(a), 23.1387(e) (Amdt. 12). Special Conditions outlined by FAA letters to 
Beech dated January 21, 1963, February 15, 1963, February 27, 1963 and May 5, 1965.  FAA Exemption No. 1554A, issued 
March 4, 1977 from CAR 3 §3.115(a).

3A20 32 Rev. 82 
Data Pertinent to All Models 
Certification basis   (cont’d) 
 
Applicable to Model E90: 
CAR 3, Effective May 15, 1956, (Amdt. 3-1, 3-2, 3-8); CAR 3 (Amdt. 3-6); 3.705 (Amdt. 3-7). 14 CFR 23.1385(c) (Amdt. 
Original). 23.954, 23.959, 23.1111 (Amdt. 23-7). 23.1387(a), 23.1387(e) (Amdt. 23-12). Special Conditions outlined by FAA 
letters to Beech dated January 21, 1963, February 15, 1963, February 27, 1963, and May 5, 1965. FAA Exemption No. 1554 
issued March 31, 1972 from CAR 3 3.115(a).   
 
Applicable to Model H90 (T-44A): 
CAR 3, Effective May 15, 1956, (Amdt. 3-1, 3-2, 3-8); CAR 3 (Amdt. 3-6). 3.705 (Amdt. 3-7). 14 CFR 23.1385(c) (Amdt. 
Original). 23.954, 23.959, 23.1111 (Amdt. 23-7). 23.1387(a), 23.1387(e) (Amdt. 23-12).  Special Conditions outlined by FAA 
letters to Beech dated January 21, 1963, February 15, 1963, February 27, 1963 and May 5, 1965. FAA Exemption No. 1554A, 
issued March 4, 1977 from CAR 3 §3.115(a). 
 
Applicable to Model C90A: 
CAR 3, Effective May 15, 1956, (Amdt. 3-1, 3-2, 3-8); CAR 3 (Amdt. 3-6). 3.705 (Amdt. 3-7). 14 CFR 23.1385(c) (Amdt. 
Original). 23.959, 23.1111, 23.1583(a) (Amdt. 23-7). 23.1387(a), 23.1387(e) (Amdt. 23-12).  Special Conditions outlined by 
FAA letters to Beech dated January 21, 1963, February 15, 1963, February 27, 1963 and May 5, 1965. 23.143(a), 23.145(d), 
23.153, 23.161(c)(3), 23.173(a) (Amdt. 23-14). 23.175 (Amdt. 23-17). 23.967(a)(5) (Amdt. 23-18). 23.1545(a) (Amdt. 23-23). 
23.729 (Amdt. 23-26). 25.831(d) (Amdt. 25-41). 14 CFR Part 36, December 1, 1969 thru Amendment 36-10; SFAR 27, February 
1, 1974 thru Amendment 27-4. 
 
Applicable to Model C90A with EFIS: 
CAR 3, Effective May 15, 1956, (Amdt. 3-1, 3-2, 3-8); CAR 3 (Amdt. 3-6). 3.705 (Amdt. 3-7). 14 CFR 23.1385(c) (Amdt. 
Original). 23.959, 23.1111, 23.1583(a) (Amdt. 23-7). 23.1387(a), 23.1387(e) (Amdt. 23-12).  Special Conditions outlined by 
FAA letters to Beech dated January 21, 1963, February 15, 1963, February 27, 1963 and May 5, 1965. 23.143(a), 23.145(d), 
23.153, 23.161(c)(3), 23.173(a) (Amdt. 23-14). 23.175 (Amdt. 23-17). 23.967(a)(5) (Amdt. 23-18). 23.1545(a) (Amdt. 23-23). 
23.729 (Amdt. 23-26). Effective April 17, 1992, Electronics Flight Instrument Systems shall meet the requirements of 23.1301, 
23.1309, 23.1311, 23.1321, 23.1322 and 23.1335 (Amdt. 23-41). Effective January 20, 1994, 23.1457 (Amdt. 23-35). 14 CFR 
25.831(d) (Amdt. 25-41). 14 CFR Part 36, December 1, 1969 thru Amendment 36-10; SFAR 27, February 1, 1974 thru 
Amendment 27-4. 
 
Applicable to Model C90GT: 
CAR 3, Effective May 15, 1956, (Amdt. 3-1, 3-2, 3-8); CAR 3 (Amdt. 3-6). 3.705 (Amdt. 3-7). 14 CFR 23.1385(c) (Amdt. 
Original). 23.959, 23.1111, 23.1583(a) (Amdt. 23-7). 23.1387(a), 23.1387(e) (Amdt. 23-12).  Special Conditions outlined by 
FAA letters to Beech dated January 21, 1963, February 15, 1963, February 27, 1963 and May 5, 1965. 23.143(a), 23.145(d), 
23.153, 23.161(c)(3), 23.173(a) (Amdt. 23-14). 23.175 (Amdt. 23-17). 23.967(a)(5) (Amdt. 23-18). 23.1545(a) (Amdt. 23-23). 
23.729, 23.1529 (Amdt. 23-26). Effective April 17, 1992, Electronics Flight Instrument Systems shall meet the requirements of 
23.1301, 23.1309, 23.1311, 23.1321, 23.1322 and 23.1335 (Amdt. 23-41). Effective January 20, 1994, 23.1457 (Amdt. 23-35). 
23.201, 23.203, 23.207 (Amdt. 23-50). 14 CFR 25.831(d) (Amdt. 25-41). 14 CFR 34.11(a)(b)(c), 34.21(e), 34.71, 34.89 (Amdt. 
34-3). 14 CFR Part 36, December 1, 1969 thru Amendment 36-25; SFAR 27, February 1, 1974 thru Amendment 27-4. 
 
Additional Requirements for IHAS 800 Installation on Model C90A/C90GT: 
14 CFR 23.301(a), 23.303, 23.305(a)(b), 23.307(a), 23.321, 23.331, 23.333, 23.335, 23.337, 23.341, 23.347, 23.349, 23.351, 
23.365(a)(b)(c), 23.425, 23.441, 23.471, 23.473, 23.571, 23.573, 23.609(b), 23.613(a)(b), 23.615, 23.619, 23.621, 23.623, 
23.625, 23.627, 23.629, 23.1331(a)(b), 23.1365(a)(d)(e), 23.1367(a)(b)(c)(d) (Amdt.Original). 23.611, 23.617, 23.777(a)(b), 
23.867(a)(b), 23.561(a)(b), 23.1351(b) (Amdt. 23-7). 23.1581 (Amdt. 23-13); 23.1322(a)(b)(c)(d) (Amdt. 23-17). 
23.1301(a)(b)(d), 23.1321(a)(b)(c)(d)(e), 23.1357(a)(b)(c)(d) (Amdt. 23-20). 23.1541 (Amdt. 23-21). 23.1307(b) (Amdt. 23-23). 
23.1529 (Amdt. 23.26). 23.1583(m), 23.1585(j), 23.1587 (Amdt. 23-34). 23.1311(a)(b), 23.1331(c), 23.1359(c) (Amdt. 23-35). 
23.1309(a)(b), (Amdt. 23-41).

3A20 33 Rev. 82 
Data Pertinent to All Models 
Certification basis   (cont’d) 
 
Additional Requirements for RDR2100/KDM850 Installation on Model C90A/C90GT: 
14 CFR 23.301(a), 23.303, 23.305(a)(b), 23.307(a), 23.321, 23.331, 23.333, 23.335, 23.337, 23.341, 23.347, 23.349, 23.351, 
23.365(a)(b)(c), 23.421, 23.423, 23.425, 23.441, 23.471, 23.473, 23.571, 23.573, 23.601, 23.603(a)(b), 23.605(a), 23.607, 
23.609(a)(b), 23.613(a)(b), 23.615, 23.619, 23.621, 23.623, 23.625, 23.627, 23.629, 23.1331(a)(b), 23.1365(a)(d)(e), 
23.1367(a)(b)(c)(d) (Amdt.Original). 23.611, 23.617, 23.777(a)(b), 23.867(a)(b), 23.561(a)(b), 23.959, 23.1111, 23.1351(a) 
(Amdt. 23-7). 23.1581 (Amdt. 23-13). 23.1322(a)(b)(c)(d) (Amdt. 23-17). 23.1301(a)(b)(d), 23.1321(a)(b)(c)(d)(e), 
23.1357(a)(b)(c)(d) (Amdt. 23-20). .23.1307(b) (Amdt. 23-23). 23.1529 (Amdt. 23.26). 23.1583(m), 23.1585(j), 23.1587 (Amdt. 
23-34). 23.1311(a)(b), 23.1331(c), 23.1359(c) (Amdt. 23-35). 23.1309(a)(b) (Amdt. 23-41). 
 
Additional Requirements for GPS 400 Installation on Model C90A/C90GT: 
14 CFR 23.301(a), 23.303, 23.305(a)(b), 23.307(a), 23.321, 23.331, 23.333, 23.335, 23.337, 23.341, 23.347, 23.349, 23.351, 
23.365(a)(b)(c), 23.421, 23.423, 23.425, 23.441, 23.471, 23.473, 23.571, 23.573, 23.601, 23.603(a)(b), 23.605(a), 23.607, 
23.609(a)(b), 23.613(a)(b), 23.615, 23.619, 23.621, 23.623, 23.625, 23.627, 23.1331(a)(b), 23.1365(a)(d)(e), 23.1367(a)(b)(c)(d), 
23.1431(a)(b)(c) (Amdt.Original). 23.611, 23.617, 23.777(a)(b), 23.867(a)(b). 23.561(a)(b), 23.1351(b) (Amdt. 23-7); 23.1581 
(Amdt. 23-13); 23.1322(a)(b)(c)(d) (Amdt. 23-17). 23.1301(a)(b)(c)(d), 23.1321(a)(b)(c)(d)(e), 23.1357(a)(b)(c)(d) (Amdt. 23-
20). 23.1307(b) (Amdt. 23-23). 23.1529 (Amdt. 23.26). 23.1583(m), 23-1585(j), 23.1587 (Amdt. 23-34). 23.1329(h), 23.1331(c), 
23.1359(c) (Amdt. 23-35). 23.1309(a)(b) (Amdt. 23-41). 
 
Applicable to Model C90GTi: 
CAR 3, Effective May 15, 1956, (Amdt. 3-1, 3-2, 3-8); CAR 3 (Amdt. 3-6). 3.705 (Amdt. 3-7). 14 CFR 23.1385(c) (Amdt. 
Original). 23.959, 23.1111, 23.1583(a) (Amdt. 23-7). 23.1387(a)(e) (Amdt. 23-12).  Special Conditions outlined by FAA letters 
to Beech dated January 21, 1963, February 15, 1963, February 27, 1963 and May 5, 1965.  23.143(a), 23.145(d), 23.153, 
23.161(c)(3), 23.173(a) (Amdt. 23-14).  23.175 (Amdt. 23-17).  23.967(a)(5) (Amdt. 23-18).  23.1545(a) (Amdt. 23-23).  23.729, 
23.1529 (Amdt. 23-26). 23.201, 23.203, 23.207 (Amdt. 23-50).  25.831(d) (Amdt. 25-41). SFAR 27, February 1, 1974 thru 
Amendment 27-4. 34.11(a)(b)(c), 34.21(e), 34.71, 34.89 (Amdt. 34-3).   
 
Additional Requirements for Rockwell Collins Pro Line 21 Avionics Installation on Model C90GTi: 
14 CFR 23.601, 23.1367(a)(b)(c)(d), 23.1381(a)(b)(c) (Amdt. Original).  23.1301(a)(b)(c)(d), 23.1335 (Amdt. 23-20). 23.1501(a) 
(Amdt. 23-21). 23.1457(a)(c) (Amdt. 23-35). 23.1322(a)(b)(c)(d), 23.1357 (Amdt. 23-43).  23.1549 (Amdt. 23-45).  
23.1309(a)(b)(c)(d)(e), 23.1311(a)(b)(c), 23.1321(a)(b)(c)(d)(e), 23.1329(a)(b)(d)(e)(f), 23.1359(c), 23.1365(a)(b)(c)(d)(e), 
23.1431(a)(b)(c) (Amdt. 23-49).  23.1521(b)(c), 23.1543(c), 23.1545(a)(b)(c), 23.1555(a) (Amdt. 23-50).  
23.1305(a)(2)(3)(c)(1)(2)(5)(e)(1) (Amdt. 23-52).  23.901(e)(1) (Amdt. 23-53).   
14 CFR Part 36, through Amendment 36-28.   
Special Condition   23-108-SC “Protection of Systems for High Intensity Radiated Fields (HIRF)” 
Equivalent Level of Safety  ACE-07-06 “Installing Electronic Engine Indicating Systems (EIS)” 
 
Additional Requirements for Rockwell Collins Pro Line Fusion Avionics Installation on Model C90GTi (See NOTE 37): 
14 CFR 23.601, 23.1367, 23.1381(a)(b) (Amdt. Original). 23.937(a) (Amdt. 23-7).  23.1301(a)(b)(c)(d), 23.1327(a)(1)(2)(b), 
23.1335, 23.1547(a)(b)(c)(d)(e) (Amdt. 23-20). 23.1501(b) (Amdt. 23-21). 23.853(a) (Amdt. 23-34). 23.1322(a)(b)(c)(d)(e), 
23.1331(b)(c), 23.1357(a)(b)(c)(d) (Amdt. 23-43). 23.613, 23.773(a)(1)(2), 23.1525, 23.1549(d), (Amdt. 23-45). 23.867(a)(b)(1), 
23.1303(a)(b)(c)(e)(f), 23.1309(a)(1)(3)(b)(c)(1)(2)(i)(iii)(3)(d)(e), 23.1311(a)(b)(c), 23.1321, 23.1323(a)(c), 23.1329(c)(h), 
23.1351(a)(1)(2)(i), 23.1353(h), 23.1359(c), 23.1365(a)(b)(c)(d)(e), 23.1431(a)(b)(c)(e) (Amdt. 23-49). 
23.1521(a)(b)(1)(3)(4)(c)(1)(3), 23.1543(b)(c), 23.1545(d), 23.1555(a), 23.1581(a)(2)(b)(1)(3)(c)(d)(f), 23.1583(b)(h)(m), 
23.1585(a)(j) (Amdt 23-50). 23.777(a)(b), 23.1141(g)(2), 23.1203(a)(d) (Amdt. 23-51). 23.1305(c)(1)(3)(6)(7)(e)(1)  
(Amdt. 23-52). 23.901(a)(1)(2)(e)(1) (Amdt. 23-53). 23.1308(a)(b)(c)(d) (Amdt. 23-57). 23.1306(a)(b) (Amdt. 23-61).  
23.251(b), 23.903(b)(2) (Amdt. 23-62).  Equivalent Level of Safety ACE-15-18 for 23.1305(a)(2)(3)(c)(2)(5) (Amdt 23-52), 
23.1311(a)(6)(7) (Amdt 23-49). 23.1549(a)(b)(c) (Amdt 23-45).  Effective at Serial Numbers LJ-2129 and on. 
 
Additional Requirements for GPS-4000S Installation on Model C90GTi (See NOTE 38): 
14 CFR 23.867(a)(b) (Amdt. 23-49).  23.1301(a)(b)(c)(d) (Amdt. 23-20).  23.1306(b) (Amdt. 23-61). 23.1308(b) (Amdt. 23-57).  
23.1309(a)(1)(3)(b)(c)(1)(2)(i)(iii)(3)(d)(e), 23.1351(a)(1)(2)(i), 23.1431(a)(b) (Amdt. 23-49). 23.1529 (Amdt 23-26).  Effective 
at Serial Numbers LJ-2151 and on. 
 
Application for Type Certificate dated May 1, 1958 
Type Certificate No. 3A20 issued February 4, 1959, obtained by the manufacturer under delegation option procedures.

3A20 34 Rev. 82 
Data Pertinent to All Models 
 
Production Basis: Production Certificate No. 8.  Delegation Option Manufacturer No. DOA-230339-CE authorized to issue  
  airworthiness certificates under delegation option provisions of Part 21 of the Federal Aviation Regulations. 
 
  Serial Numbers LJ-2125 through LJ-2133: 
  Manufactured under Production Certificate No. 4 by Textron Aviation, Inc., under license agreement between 
Beechcraft Corporation and Textron Aviation, Inc. 
 
  Serial Numbers LJ-2134 and after: 
  Manufactured under Production Certificate No. 4 by Textron Aviation Inc.  
 
  Organization Delegation Authorization No. ODA-100129-CE is authorized to issue airworthiness certificates 
under the provisions of 14 CFR Part 21 and Part 183 of the Federal Aviation Regulations. 
 
Data Pertinent to All Models 
 
Equipment: The basic required equipment as prescribed in the applicable airworthiness regulations (see Certification  
  Basis) must be installed in the aircraft for certification.  In addition, the following items of equipment are 
  required: 
  1. Pre-stall warning indicator, Safe Flight Corp., P/N 168-2 or P/N 168-3, to be used if deicing  
   equipment is installed per Beech Dwg. 50-369100 and 50-361100. 
  2. Pre-stall warning indicator, Safe Flight Instrument Corp., P/N 793-1 or P/N 795-3, to be used if deicing 
   equipment is installed per Beech Dwg. 50-369100 and 50-361100 for Model s 65-A90 and B90. 
  3. Pre-stall warning indicator, Safe Flight Instrument Corp., P/N 168-3 to be used if deicing 
   equipment is installed per Beech dwg. 50-970103 and 50-361104 or 91-361001 for Models 
   65-A90-1, 65-A90-2, 65-A90-3, 65-A90-4. 
4. Pre-stall warning indicator, Safe Flight Instrument Corp., P/N 795-1 for Model C90, P/N 795-13 for 
Models C90A, C90GT, C90GTi. 
  5. Pre-stall warning indicator, Safe Flight Instrument Corp., P/N 795-5 for Model E90. 
  6. Pre-stall warning system, Rosemount P/N 92AT for Model H90 (T-44A). 
  7. FAA Approved Airplane Flight Manual or Pilot’s Operating Handbook 
   (a) Model 65-90*   S/N LJ-1 thru LJ-113 
    Model 65-A90*   S/N LJ-114 thru LJ-317, LJ-317, LJ-76, LJ-178A 
 
    *Model 65-90 and 65-A90 aircraft were delivered in and/or are modified by Beech kits to 
    various configurations with non-reversing and reversing propellers: with PT6A-6, -20, -20A,  
    and -21 engines, and at 9300 and 9650 lbs.  An FAA Approved Airplane Flight Manual 
    appropriate to the aircraft configuration is required.  Refer to the Limitations Section of FAA 
    Approved Airplane Flight Manual Supplement, P/N 131044, for equipment requirements for  
    flight into known icing conditions. 
 
   (b) Model B90  P/N 65-001123-31 S/N LJ-318 thru LJ-501 
    Model C90  P/N 90-590010-5 S/N LJ-502 thru LJ-624 
    Model C90  P/N 90-590010-53 S/N LJ-625 thru LJ-667 and LJ-670 
    Refer to the Limitations Section of FAA Approved Airplane Flight Manual Supplement, 
    P/N 131044, for equipment requirements for flight into known icing conditions.

3A20 35 Rev. 82 
Data Pertinent to All Models 
Equipment (cont’d) 
 
   (c) Model E90  P/N 90-590012-5 S/N LW-1 thru LW-347 
    Model C90  P/N 90-590010-61 S/N LJ-668 thru LJ-1010 except LJ-670, LJ-986 
        and LJ-996 
    Model C90  P/N 90-590010-87 S/N LJ-986, LJ-996, LJ-1011 thru LJ-1062 
    Model C90A  P/N 90-590024-5 S/N LJ-1063 thru LJ-1137 and LJ-1146 
    Model C90A  P/N 90-590024-23 S/N LJ-1138 thru LJ-1145, LJ-1147 thru  
        LJ-1287, LJ-1289 thru LJ-1294, LJ-1296  
        thru LJ-1299 
    Model C90A  P/N 90-590024-35 S/N LJ-1288, LJ-1295, LJ-1302, LJ-1303, 
        LJ-1305 thru LJ-1308, LJ-1311, LJ-1312, LJ-1314 
        thru LJ-1316, LJ-1318, LJ-1320 thru LJ-1352 
    Model C90A  P/N 90-590024-43 S/N LJ-1300, LJ-1301, LJ-1304, LJ-1309, LJ-1310 
        LJ-1313, LJ-1317 and LJ-1319 
    Model C90A  P/N 90-590024-61 S/N LJ-1367, LJ-1373, LJ-1377, LJ-1384, LJ-1386, 
        LJ-1389, LJ-1394 and LJ-1397, LJ-1403, LJ-1411, 
        LJ-1425, LJ-1431 and LJ-1435 
 Model C90A  P/N 90-590024-69 S/N LJ-1353 through LJ-1726, LJ-1728 thru LJ-1753 
and LJ-1755, except –61 manual serial. 
 Model C90GT P/N 90-590024-111 S/N LJ-1727, LJ-1754, LJ-1756 thru LJ-1846, and 
     LJ-1848 thru LJ-1852. 
 Model C90GTi P/N 90-590024-163 S/N LJ-1847, LJ-1853 thru LJ-1963, LJ-1965, LJ-1967,  
     LJ-1969 thru LJ-1971and LJ-1973 thru LJ-1976. 
 Model C90GTi P/N 90-590024-217 S/N LJ-1964, LJ-1966, LJ-1968, LJ-1972, LJ-1977  
     thru LJ-2128. 
 Model C90GTi P/N 434-590171-0003 S/N LJ-2129 and after. 
    Refer to the Limitations Section of the FAA Approved Airplane Flight Manual or Pilot’s 
    Operating Handbook for equipment requirements for flight into known icing conditions. 
 
 
NOTE 1 At the time of original certification, the following must be provided for each aircraft: current weight and  
  balance data; loading information; list of equipment included in the empty weight.   
 
  The Certificated Empty Weight must include unusable fuel and unusable (undrainable) oil 
  as shown below: 
 
  Fuel 15 lbs. (+162 in.) and oil 21 lbs. (+111 in.) for Models 65 (L-1 and up, LF-1 and up, and LC-1 through 
  LC-229), 65-80, 65-A80, 65-A80-8800, 65-88 (except LP-28), 65-B80 (LD-270 through LD279 unless S.I. 
  0539-281 is incorporated). 
 
  Fuel 30 lbs. (+170 in.) and oil 21 lbs. (+111in.) for Models 65 (LC-230 and up), 65-88 (LP-28 only), A65,  
  A65-8200, 70, 65-B80 (LD-280 through LD-467 unless S.I. 0539-281 is incorporated). 
 
  Fuel 96 lbs. (+168 in.) and oil 21 lbs. (+111 in.) for Model65-B80 (prior to LD-468 that have S.I. 0539-281 
  incorporated. 
 
  Fuel 24 lbs. (+140 in.) and oil 16 lbs. (+101 in.) for Model 65-90.  Fuel 24 lbs. (+140 in.) and oil 28 lbs.  
  (+101 in.) for Models 65-A90.  Fuel 24 lbs. (+140 in.) and oil 32 lbs. (+101 in.) for Models 65-A90-1,  
  65-A90-2, 65-A90-3, 65-A90-4, and B90. 
 
  The Basic Empty Weight must include unusable fuel and engine oil (includes capacity oil and undrainable, 
  where applicable) as shown below: 
   
  Fuel 96 lbs. (+168) and oil 81 lbs. (+131) for Model 65-B80 (LD-468 and up).  Fuel 24 lbs. (+140) and oil 
56 lbs. (+101) for Model C90, C90A, C90GT, H90 (T-44A) and C90GTi.  Fuel 40 lbs. (+140) and oil 56 lbs. 
(+101) for Model E90. 
 
NOTE 2 The following placard must be displayed in full view of the pilot: 
  “This airplane must be operated as a normal category airplane in compliance with the operation limitations 
  stated in the form of placards, markings, and manuals.”

3A20 36 Rev. 82 
Data Pertinent to All Models 
 
NOTE 3 Mandatory retirement time for all fuselage structural components of Models 65-88, 65-90, 65-A90, B90, and 
C90 (prior to LJ-1011 except LJ-986 and LJ-996) is 20,000 hours time in service.  However, the Fuselage 
Life may be unlimited if the airplane is maintained and inspected at the required intervals in both Chapter 5 
of the Airplane’s Maintenance Manual and Airworthiness Limitations Manual P/N 90-590024-187, latest 
revision. 
 
For the Model C90  (LJ-986, LJ-996, LJ-1011 and after), the retirement limit is 13,500 hours time in service.  
However, the Fuselage  Life may be unlimited if the airplane is maintained and inspected at the required 
intervals in both Chapter 5 of the Airplane’s Maintenance Manual and Airworthiness Limitations Manual P/N 
90-590024-187, latest revision. 
 
For the E90 and H90 fuselage pressure vessel structural life limit, refer to the latest revision of the airplane 
flight manual for mandatory retirement time. 
 
For the Model C90A and C90GT, the retirement limit is 13,500 hours time in service. However, the Fuselage 
Life may  be unlimited if the airplane is maintained and inspected at the required intervals in both Chapter 5 
of the Airplane’s Maintenance Manual and Airworthiness Limitations Manual P/N 90-590024-187, latest 
revision. 
 
Mandatory replacement time for the model 65-90, 65-A90, B90, C90, C90A and E90; serials LJ-1 through 
LJ-1084, LJ-1085, LJ-1087, LW-1 thru LW-347, for all wing attach bolts and nuts, is as required in Chapter 
4-00-00 of the Airworthiness Limitations Manual P/N 90-590024-187, latest revision. 
 
Mandatory replacement time for Model C90A and C90GT; serials LJ-1086, LJ-1088 and after for upper and 
lower forward attach bolt, upper and lower aft wing attach bolt and nuts is as required in Chapter 4-00-00 of 
the Airworthiness Limitations Manual P/N 90-590024-187, latest revision. 
 
Mandatory replacement time for Model C90GTi, serials LJ-1847 and LJ-1853 and after for upper and lower 
forward attach bolt, upper and lower aft wing attach bolt and nuts is as required in Chapter 4-00-00 of the 
Airworthiness Limitations Manual P/N 90-590024-187, latest revision. 
 
NOTE 4 The maximum propeller shaft overspeed limits for Models 65-90, 65-A90, 65-A90-1, 65-A90-2, 65-A90-3, 
65-A90-4, B90, C90, E90, and H90 (T-44A) is 104 percent at all ratings and may be employed for sustained 
periods in emergencies.  100 percent propeller shaft speed is defined as 2200 rpm and is the normal steady 
state operating limit.  Gas generator speeds up to 102.7 percent are permissible for 10 seconds and to 101.6 
percent for unlimited periods subject to applicable temperature and other limits.  100 percent gas generator 
speed is defined as 37,500 rpm. 
 
NOTE 5 Emergency use of MIL-G-5572: 
Grades 80/87, 91/98, 100/130, and 115/145 are permitted on Models 65-90, 65-A90, 65-A90-1, 65-A90-2, 
65-A90-3, 65-A90-4, B90, C90, C90A, C90GT, E90, H90 (T-44A) and C90GTi for a total time period not to 
exceed 150 hours during any overhaul period.  It is not necessary to purge the unused fuel from the system 
when switching fuel types. 
 
NOTE 6 Required for Model 65, S/N LC-163 through LC-239:  2 Lycoming IGSO-480-A1E6 engines.  Aircraft prior 
to S/N LC-163 eligible for IGSO-480-A1E6 engines provided FAA approval related equipment is installed; 
such as, Bendix fuel injector, cockpit and engine control system, higher pressure engine and boost pumps, 
induction air modification, etc. 
 
Required for Model 65, S/N LC-163 thru LC-239: Hartzell HC-B3Z20-2A hub with 10151-8R or 10151B-8R 
aluminum alloy blades and 210365 Woodward governor. 
 
NOTE 7 Model 65-90 (S/N LJ-1 thru LJ-22) eligible for maximum landing weight of 8835 lb. and a maximum takeoff 
weight of 9300 lb. when modified per Beech Kit No. 90-4001.  Subsequent serials are eligible for these 
weights. 
 
NOTE 8 Model 65-80 (S/N LD-1 thru LD-150, except LD-34) eligible for a maximum landing weight of 8000 lb. 
when modified per Beech Mod. C.O. C00766.

3A20 37 Rev. 82 
Data Pertinent to All Models 
 
NOTE 9 Model 65-A80 (S/N LD-151 thru LD-269) eligible for a maximum landing and takeoff gross weight of  8800 
lb. when modified per Beech dwg. 80-4004 which defines Modification Kit No. 80-4004-1 (S/N LD-254 thru 
LD-269) and Kit No. 80-4004-3 (S/N LD-151 thru LD-253).  Upon completion of this modification, the 
aircraft is eligible for designation as a Model 65-A80-8800. 
 
NOTE 10 Flight idle at 2000 propeller rpm shall be an indicated 600  60 ft. -lb. torque corrected for sea level standard 
day.  Secondary flight idle stop when installed shall be 210  40 propeller rpm higher than flight idle stop 
with a gas generator speed of 70%. 
 
NOTE 11  Model 65-90 (S/N LJ-1 thru LJ-113) (except LJ-76) are eligible for installation of PT6A-20 engines when 
modified in accordance with Beech Kit 90-9027 or 90-9027 and 90-9029.  For airplane LJ-9, use Beech Kit 
90-9007.  For airplane LJ-24, use Beech dwgs. 90-9016 and 90-9023 for PT6A-20 engine  installation. 
 
NOTE 12 Model 65-90 (S/N LJ-24) eligible for full feathering, three-bladed Hartzell HC-B3TN-3B/T10173E-8 
reversing propeller installation when modified per Beech dwgs. 90-9016 and 90-9023. 
 
NOTE 13 Model 65-90 (S/N LJ-1 thru LJ-113) equipped with PT6A-6 engines eligible for full-feathering, three 
  bladed Hartzell HC-B3TN-3B/T10173E-8 or HC-B3TN-3B/T10173B-8 reversing propeller installation  
  when modified per Beech dwg. 90-9028. 
 
NOTE 14 Models A65 and A65-8200 (S/N LC-240 thru LC-335), 65-80, 65-A80, 65-A80-8800, 65-B80 
  (S/N LD-1 and up), and 70 (S/N LB-1 thru LB-35) eligible to operate with cabin door removed when 
  operated as prescribed in Approved Airplane Flight Manual Supplement No. 130758. 
 
NOTE 15 Model 65, A65, 65-80, 65-A80, 65-A80-8800, 65-B80, 70 eligible for installation of cargo door when  
  modified per Beech Kit No. 65-4014. 
 
NOTE 16 Model A65-8200 (S/N LC-273 thru LC-324) when manufactured per Beech dwg. 50-000200 and 
  Model 70 (S/N LB-1 thru LB-35) are eligible for a maximum weight of 8200 lbs. and 11 place 
  seating capacity. 
 
NOTE 17 Model 65-A90 (S/N LJ-76 and LJ-114 thru LJ-301) when modified per Beech Kit No. 90-4032, and 
  Model 65-A90 (S/N LJ-302 thru LJ-317) when modified per Beech Kit No. 90-4032-1 eligible for  
  maximum landing weight of 9168 lb. and a maximum takeoff weight of 9650 lb. 
 
NOTE 18 Model 65-A90 (S/N LJ-76 and LJ-114 thru LJ-317) when modified per Beech Kit No. 90-4035 
  eligible to move forward center of gravity limit 2.9 in. forward. 
 
NOTE 19 Model 65-A90 (S/N LJ-76 and LJ-114 thru LJ-301) when modified per Beech Kit Nos. 90-4031 or 
  90-4032 and 90-4035, and 65-A90, (S/N LJ-302 thru LJ317) when modified per Beech Kit Nos. 
  90-4031-1 or 90-4032-1 and 90-4035 eligible for maximum landing weight of 9168 lb., maximum takeoff 
  weight of 9650 lb., and to move forward center of gravity limit 2.9 in. forward. 
 
NOTE 20 Model 65-B80 eligible for optional Cargo Baggage Pod installation when modified per Beech Kit No.  
  80-4013. 
 
NOTE 21 Model C90 aircraft, LJ-670 and LJ-584 thru LJ-667 except LJ-585, LJ-590, LJ-592, LJ-593, LJ-601, 
  LJ-604, LJ-612, LJ-619, LJ-620, LJ-622, and LJ-652 are equipped with PT6A-20A engines.  Model C90 
  Aircraft LJ-668, LJ-669, LJ-671 and after are equipped with PT6A-21 engines.  Model C90 aircraft with  
  PT6A-20A engines are eligible for installation of PT6A-21 engines when modified per Beech Kit Drawing 
  No. 90-9066. 
 
NOTE 22 Model H90 (T-44A) airplanes are eligible for FAA certification as Model H90 aircraft when modifed as  
  required by Beech Aircraft Corporation Drawing 90-005004. 
 
NOTE 23 Model H90 (T-44A) airplanes are licensed at gross weight of 9650 lb. and gross weight C.G. range of 150.6  
  to 160.0 inches at 9650 lb., and C.G. range of 144.7 to 160.0 inches at 7850 lb. or less.

3A20 38 Rev. 82 
Data Pertinent to All Models 
 
NOTE 24 The following U-21 series aircraft are eligible for maximum takeoff weight of 10,200 lbs. and maximum  
  landing weight of 9,700 lbs., when modified with Beech Kit 91-5002-1: 
 
  a. 65-A90-1 (RU-21A) aircraft serial numbered LM-108 through LM-111. 
   
  b. 65-A90-1 (RU-21H, GUARDRAIL V) aircraft serial numbered LM-101, LM-107, LM-115, LM-125, 
   LM-127 thru LM-129, LM-132, LM-133, and LM-136 thru LM-138. 
 
  c. 65-A90-4 (RU-21H, GUARDRAIL V) aircraft serial numbered LU-1 thru LU-15. 
 
  These aircraft must be equipped with wingtip H.F. antenna pods and wingtip extensions, or equivalent 
  ballast, as specified on Drawing 91-5001, in order to operate at the increased weights. 
 
NOTE 25 Export: 
  a. The Beech Model C90 is eligible for export to United Kingdom when modified in accordance with 
   Modification Drawing 90-005000. 
 
  b. The Beech Model C90A is eligible for export to United Kingdom when modified in accordance with  
   Modification Drawing 90-005006. 
 
   The above models are eligible for return to U.S. certification when the modifications incorporated by  
   the above drawings have been removed. 
 
NOTE 26 Models 65-90, 65-A90, B90, C90, C90A, C90GT, E90 and C90GTi are eligible for flight into known icing 
conditions when the required equipment is installed and operational. 
 
NOTE 27 Flight idle propeller low pitch stop is set so that at 2000 rpm the engine torque is 608  40 ft. lb. torque 
  corrected to sea level standard day conditions.  Ground idle low pitch stop is set so that at 58% to 60% 
  N1, prop rpm is not less than 1100 rpm. 
 
NOTE 28 Model C90A Airplanes which incorporate MOD Drawing MOD005147-1 are limited to a maximum ramp 
weight of 10,059 lbs., a maximum takeoff weight of 9,999 lbs., and a maximum landing weight of 9,600 lbs.  
MOD Drawing MOD005147-1 requires an AFM and POH supplement PN 90-590024-81 and an operating 
weight limitation placard, MOD005147-3.  Eligible Serial Numbers are LJ-1469 thru LJ-1726, LJ-1728 thru 
LJ-1753, and LJ-1755. 
 
NOTE 29 Company name change effective April 15, 1996.  The following serial numbers are manufactured under the  
  name of Raytheon Aircraft Company:  C90A and C90GT:  LJ-1437 through LJ-1826. 
 
NOTE 30 By model, any combination of reversing hub and blade part numbers listed is acceptable.  It is permissible to  
  mix blade part numbers on the same hub. 
 
NOTE 31 The maximum propeller shaft overspeed limit for the Model C90GT and C90GTi is 110 percent (2090 rpm). 
100 percent propeller shaft speed is defined as 1900 rpm and is the normal steady state operating limit.  Gas 
generator speeds up to 102.6 percent are permissible for 2 seconds and to 101.5 percent for unlimited periods 
subject to applicable temperature and other limits.  100 percent gas generator speed is defined as 37,500 rpm. 
 
NOTE 32 Flight idle propeller low pitch stop is set so that at 1800 rpm the engine torque is 545 -0/+40 ft. lb. torque 
  corrected to sea level standard day conditions. 
 
NOTE 33 The following warning concerning propeller operation is in both the AFM and Maintenance Manual: 
 
  “Stabilized ground operation within the propeller restricted RPM range can generate high propeller stresses  
and result in fatigue damage to the propeller.  This damage can lead to a reduced propeller fatigue life, 
propeller, propeller failure and loss of control of the aircraft”.   
 
NOTE 34 Company name change effective 3-26-07.  The following serial numbers are manufactured under the name of  
  Hawker Beechcraft Corporation:  LJ-1827 through LJ-2069.

3A20 39 Rev. 82 
Data Pertinent to All Models 
 
NOTE 35 Company name change effective 4-12-13. The following serial numbers are manufactured under the name of   
  Beechcraft Corporation: C90GTi: LJ-2070 through LJ-2124. 
 
NOTE 36. Company name change effective 10/12/16. The following serials are manufactured under the name Textron 
Aviation Inc.: C90GTi: LJ-2134 and after. 
 
NOTE 37. STC SA10747SC must be installed with the Rockwell Collins Pro Line Fusion® installation. 
 
NOTE 38. Installation of GPS-4000S due to in-draw of Rockwell Collins STC SA01848WI, which addressed the use of 
a multi-core processor and upgrading of the GPS-4000S receiver. 
 
 
..... END .....
```

## ADs (93, first 50, in force first)

- [AD 2023-10-02](https://openairdocs.org/ad/2023-10-02): Indicating/Recording System, Navigation · Boeing 18, 23, 35 and 1,060 more. Effective May 26, 2023
- [AD 2021-05-17](https://openairdocs.org/ad/2021-05-17): NAVIGATION SYSTEM · Rockwell Collins FDSA-6500, CL-600-2B16 (CL-604), 525B and 7 more. Effective Apr 29, 2021
- [AD 2020-25-01](https://openairdocs.org/ad/2020-25-01): Wings · Textron 100, 65-90, 65-A90 and 17 more. Effective Jan 11, 2021
- [AD 2012-21-06](https://openairdocs.org/ad/2012-21-06): Electric power · Textron C90GTi. Effective Nov 27, 2012
- [AD 2009-05-05](https://openairdocs.org/ad/2009-05-05): Primary Flight Displays · Avidyne Primary Flight Display (S-TEC STC SA09543AC-D or 2 others). Effective Apr 3, 2009
- [AD 2006-16-18 R1](https://openairdocs.org/ad/2006-16-18-R1): Installing a warning placard on the TAWS/RMI · Airbus A300 B2-1A, A300 B2-1C, A300 B2-203 and 100 more. Effective Jul 18, 2008
- [AD 2007-12-06](https://openairdocs.org/ad/2007-12-06): Flight controls · Textron B200, B200C, B300 and 2 more. Effective Jul 16, 2007
- [AD 2006-13-10](https://openairdocs.org/ad/2006-13-10): Rudder trim tab · Textron 100, 65-90, 65-A90 and 18 more. Effective Aug 7, 2006
- [AD 2005-18-20](https://openairdocs.org/ad/2005-18-20): "FASTprop" propeller de-icers · Hartzell PHC-C3YF-1RF/F8468A(B,K)-8R constant speed propeller (STC SA00718LA or 17 others). Effective Oct 14, 2005
- [AD 2005-01-19](https://openairdocs.org/ad/2005-01-19): Mode S transponders · GARMIN International GTX 330D, GTX 330, GTX 33D and 830 more. Effective Feb 23, 2005
- [AD 2005-01-04](https://openairdocs.org/ad/2005-01-04): Fuel hose · Textron 100, 200, 200C and 29 more. Effective Feb 22, 2005
- [AD 2004-23-02](https://openairdocs.org/ad/2004-23-02): Nose Landing Gear (NLG) Fork · Textron 100, 1900, 1900C and 50 more. Effective Dec 23, 2004
- [AD 2004-17-02](https://openairdocs.org/ad/2004-17-02): Cross shaft attach bolt · Textron 100, 1900, 1900C and 52 more. Effective Oct 4, 2004
- [AD 2003-13-16](https://openairdocs.org/ad/2003-13-16): Aft Pressure Bulkhead of Fuselage · Textron 100, 200, 200C and 33 more. Effective Aug 25, 2003
- [AD 2003-02-03](https://openairdocs.org/ad/2003-02-03): Airstair door and emergency exits · Textron 100, 200, 2000 and 46 more. Effective Mar 7, 2003
- [AD 2002-14-19](https://openairdocs.org/ad/2002-14-19): Collins Air Data Computers (ADC) · Boeing DC-8-11, DC-8-12, DC-8-21 and 36 more. Effective Aug 23, 2002
- [AD 2002-10-13](https://openairdocs.org/ad/2002-10-13): Exterior Door Operating Procedures · Textron 58P, 60, 65-88 and 2 more. Effective Jul 8, 2002
- [AD 2002-09-12](https://openairdocs.org/ad/2002-09-12): Rivets in Left- and Right-Hand Nacelle and Spar Assembly · Textron C90A. Effective Jun 21, 2002
- [AD 2002-01-10](https://openairdocs.org/ad/2002-01-10): Main Landing Gear Torque Knees · Textron 65-90, 65-A90, 65-A90-1 and 6 more. Effective Feb 22, 2002
- [AD 2001-23-17](https://openairdocs.org/ad/2001-23-17): GNS 430 units · Cessna 172, 182, 206 and 209 more. Effective Dec 28, 2001
- [AD 2001-15-17](https://openairdocs.org/ad/2001-15-17): Transponder Control Panels · Bombardier ATR42-200, ATR42-300, ATR42-320 and 30 more. Effective Aug 20, 2001
- [AD 2001-11-03](https://openairdocs.org/ad/2001-11-03): Blower Motor Circuit · Textron 1900D, 58, 58A and 5 more. Effective Jul 20, 2001
- [AD 2000-18-02](https://openairdocs.org/ad/2000-18-02): Elevator Skin Assemblies · Textron 56TC, 58, 58P and 12 more. Effective Sep 22, 2000
- [AD 99-05-13 R1 WD](https://openairdocs.org/ad/99-05-13-R1-WD): Withdrawal of AD 99-05-13 · Beech B17B, B17L, B17R (Army UC-43H) and 107 more. Effective Jul 5, 2000
- [AD 2000-02-15](https://openairdocs.org/ad/2000-02-15): Engine and Propeller Configuration · Walter Motorlet M601E-11 engine model and Avia-Hamilton… (Phoenix STC SA01366AT). Effective Feb 18, 2000
- [AD 99-18-15](https://openairdocs.org/ad/99-18-15): Landing Gear Emergency Hand Pumps · Textron 1900D, B200, B300 and 1 more. Effective Sep 27, 1999
- [AD 99-10-07](https://openairdocs.org/ad/99-10-07): Elevator Control Cable · Textron 65-90, 65-A90, 65-A90-1 and 9 more. Effective Jun 8, 1999
- [AD 99-09-10](https://openairdocs.org/ad/99-09-10): Landing Gear Hand Pump · Textron 200CT, 300, A200CT (C-12D) and 19 more. Effective Jun 7, 1999
- [AD 99-09-15](https://openairdocs.org/ad/99-09-15): Flight Control Mechanism · Textron 1900D, 58, 58A and 5 more. Effective May 18, 1999
- [AD 98-25-02](https://openairdocs.org/ad/98-25-02): Top-mounted Antenna · Bell Helicopter Textron Canada 407, 172, 172A and 243 more. Effective Dec 22, 1998
- [AD 98-04-24](https://openairdocs.org/ad/98-04-24): AFM - Limitations Section - Icing · Textron 100, 300, 58 and 13 more. Effective Mar 13, 1998
- [AD 97-25-03](https://openairdocs.org/ad/97-25-03): AFM - Limitations - Power Levers · Textron 100, 1900, 1900C and 44 more. Effective Jan 21, 1998
- [AD 97-25-01](https://openairdocs.org/ad/97-25-01): Outflow/Safety Valve · Textron 100, 200, 2000 and 38 more. Effective Jan 11, 1998
- [AD 97-23-17](https://openairdocs.org/ad/97-23-17): Pneumatic Tubing · Textron 200, 200C, 200CT and 30 more. Effective Dec 29, 1997
- [AD 97-16-10](https://openairdocs.org/ad/97-16-10): Filters · Cessna 310R, T310R, 36 and 17 more. Effective Sep 18, 1997
- [AD 97-06-06](https://openairdocs.org/ad/97-06-06): Pilot and Copilot Chairs Locking Pins · Textron 100, 1900, 1900C and 43 more. Effective May 9, 1997
- [AD 95-26-15 R1](https://openairdocs.org/ad/95-26-15-R1): Traffic Alert and Collision Avoidance Systems · Airbus A300 B2-1A, A300 B2-1C, A300 B2-203 and 159 more. Effective Dec 26, 1996
- [AD 96-11-12](https://openairdocs.org/ad/96-11-12): Elevator Electric Trim Tab Or Autopilot System · Textron C90A. Effective Jul 24, 1996
- [AD 96-03-13](https://openairdocs.org/ad/96-03-13): Main Landing Gear Drag Leg Lock Link · Textron 100, 200, 200C and 24 more. Effective Apr 1, 1996
- [AD 95-20-01 R1](https://openairdocs.org/ad/95-20-01-R1): Placard - Cabin Door · Textron 65. Effective Nov 3, 1995
- [AD 94-01-05](https://openairdocs.org/ad/94-01-05): Traffic Alert and Collision Avoidance System II Processors · Airbus A340-211, A340-212, A340-213 and 85 more. Effective Feb 4, 1994
- [AD 94-01-06](https://openairdocs.org/ad/94-01-06): Traffic Alert and Collision Avoidance System II Processors · Airbus A300 B2-1A, A300 B2-1C, A300 B2-203 and 176 more. Effective Feb 4, 1994
- [AD 93-17-01](https://openairdocs.org/ad/93-17-01): Leading Edge Fuel Cell Nipples · Textron B90, C90 and C90A. Effective Oct 12, 1993
- [AD 92-15-01](https://openairdocs.org/ad/92-15-01): Truss-To-Firewall Bolts · Textron 100, 200, 200C and 40 more. Effective Aug 21, 1992
- [AD 90-08-17](https://openairdocs.org/ad/90-08-17): Fuselage Moisture Drain System · Textron 100, 200, 200C and 32 more. Effective May 7, 1990
- [AD 89-25-08](https://openairdocs.org/ad/89-25-08): Wing Main Spar Inspection · Textron 65, 65-80, 65-A80 and 1 more. Effective Jan 4, 1990
- [AD 89-25-10](https://openairdocs.org/ad/89-25-10): Wing Main Spar Inspection · Textron 100, 65-90, 65-A90 and 10 more. Effective Jan 4, 1990
- [AD 89-22-14](https://openairdocs.org/ad/89-22-14): Aileron Flutter · Textron 200, 200C, 200CT and 9 more. Effective Nov 17, 1989
- [AD 88-04-07](https://openairdocs.org/ad/88-04-07): Wing Spar Nuts Inspection · Textron 100, 65, 65-80 and 18 more. Effective Apr 18, 1988
- [AD 87-04-24](https://openairdocs.org/ad/87-04-24): Elevator Trim Cable System · Textron 1900, 1900C, 200 and 28 more. Effective Apr 14, 1987

All 93: https://openairdocs.org/tcds/3A20/ads.md

## Registered aircraft by registry model (OpenAirDocs)

- [Beech C90](https://openairdocs.org/model/beech-c90): 216 aircraft (registry codes 1152913, 1153928)
- [Raytheon C90A](https://openairdocs.org/model/raytheon-c90a): 155 aircraft (registry code 7150004)
- [Beech E-90](https://openairdocs.org/model/beech-e-90): 145 aircraft (registry code 1152914)
- [Beech C90A](https://openairdocs.org/model/beech-c90a): 125 aircraft (registry codes 1152911, 115291A)
- [Beech 65-A90-1](https://openairdocs.org/model/beech-65-a90-1): 90 aircraft (registry code 1152901)
- [Hawker Beechcraft C90GTI](https://openairdocs.org/model/hawker-beechcraft-c90gti): 57 aircraft (registry code 4220017)
- [Beech 65-A90](https://openairdocs.org/model/beech-65-a90): 34 aircraft (registry code 1152908)
- [Beech B90](https://openairdocs.org/model/beech-b90): 29 aircraft (registry code 1152912)
- [Raytheon C90GT](https://openairdocs.org/model/raytheon-c90gt): 25 aircraft (registry code 7150062)
- [Beech 65](https://openairdocs.org/model/beech-65): 22 aircraft (registry code 1152802)
- [Beechcraft C90GTI](https://openairdocs.org/model/beechcraft-c90gti): 17 aircraft (registry code 4220030)
- [Beech 65-B80](https://openairdocs.org/model/beech-65-b80): 15 aircraft (registry code 1152812)
- [Beech 65-A90-4](https://openairdocs.org/model/beech-65-a90-4): 13 aircraft (registry code 1152811)
- [Beech 65-90](https://openairdocs.org/model/beech-65-90): 7 aircraft (registry code 1152904)
- [Beech 65 (LF-23F)](https://openairdocs.org/model/beech-65-lf-23f): 6 aircraft (registry code 1152804)
- [Beech A65](https://openairdocs.org/model/beech-a65): 6 aircraft (registry code 1152803)
- [Hawker Beechcraft C90GT](https://openairdocs.org/model/hawker-beechcraft-c90gt): 6 aircraft (registry code 4220002)
- [Textron C90GTI](https://openairdocs.org/model/textron-c90gti): 6 aircraft (registry code 4226568)
- [Beech 70](https://openairdocs.org/model/beech-70): 4 aircraft (registry code 1152807)
- [Beech 65-88](https://openairdocs.org/model/beech-65-88): 3 aircraft (registry code 1152809)
- [Beech 65-A80](https://openairdocs.org/model/beech-65-a80): 3 aircraft (registry code 1152808)
- [Beech 65-A80-8800](https://openairdocs.org/model/beech-65-a80-8800): 3 aircraft (registry code 1152810)
- [Beech 65-80](https://openairdocs.org/model/beech-65-80): 2 aircraft (registry code 1152806)
- [Beech 65 (L23F)](https://openairdocs.org/model/beech-65-l23f): 1 aircraft (registry code 1152798)
- [Beech 65-A90-1 (U-21A)](https://openairdocs.org/model/beech-65-a90-1-u-21a): 1 aircraft (registry code 1152895)
- [Beech A65-8200](https://openairdocs.org/model/beech-a65-8200): 1 aircraft (registry code 1152805)
- [Monocoupe 70](https://openairdocs.org/model/monocoupe-70): 1 aircraft (registry code 9250212)
- [Raytheon E90](https://openairdocs.org/model/raytheon-e90): 1 aircraft (registry code 7150051)
- [Rockwell International 65](https://openairdocs.org/model/rockwell-international-65): 1 aircraft (registry code 7630704)
- [Beech H90 (T-44A)](https://openairdocs.org/model/beech-h90-t-44a): 0 aircraft (registry code 1152939)

## STCs approved under this data sheet (616, first 50)

- [STC SA02054SE](https://openairdocs.org/stc/SA02054SE): Installation of winglets and related system changes.. 3S Certification, LLC
- [STC SA02571SE](https://openairdocs.org/stc/SA02571SE): Installation of Garmin G500/G600 TXi Integrated Avionics System (Primary Flight Display, Multi-Function Display, and Engine Indicating System Display).. Garmin International Inc.
- [STC SA01800SE](https://openairdocs.org/stc/SA01800SE): Fabrication and installation of new or replacement of  existing instrument panel lights dimmer control.. TCW Technologies, LLC
- [STC SA01861SE](https://openairdocs.org/stc/SA01861SE): Fabrication and installation of Landing Light Controller. TCW Technologies, LLC
- [STC SA01844WI](https://openairdocs.org/stc/SA01844WI): Installation of Garmin GFC 600 Automatic Flight Control System. Garmin International Inc.
- [STC SA02279AT](https://openairdocs.org/stc/SA02279AT): Installation of a Boom Beam bulb, starter, and ballast. Whelen Aerospace Technologies
- [STC SA04837NY](https://openairdocs.org/stc/SA04837NY): Installation of AeroLED's Holdings, LLC., position lights, navigation lights, strobe lights and beacon lights. AeroLED's Holdings, LLC
- [STC SA02019SE-D](https://openairdocs.org/stc/SA02019SE-D): Installation of Garmin Model GTN 625/635/650; 725/750 Navigation System. Garmin International Inc.
- [STC SA800EA](https://openairdocs.org/stc/SA800EA): Installation of Whelen Anti-Collision, Position, or Anti-Collision/Position  Light System, and applicable associated power supplies. Whelen Aerospace Technologies
- [STC SA02133SE](https://openairdocs.org/stc/SA02133SE): Installation of a Luma Technologies LT-4500 Series Integrated Light\Emitting Diode (LED) Display Panel and LT-3500 LED light modules. Luma Technologies LLC
- [STC SA12345IB](https://openairdocs.org/stc/SA12345IB): Replacement of the Halon Type 1211 portable fire extinguisher with the Halotron BrX portable fire extinguisher. Cessna Duesseldorf Citation Service Center GmbH
- [STC SA02511SE](https://openairdocs.org/stc/SA02511SE): Installation of replacement fuel quantity indicator sending unit(s). CiES Inc.
- [STC SA03930NY](https://openairdocs.org/stc/SA03930NY): Installation of King Air Belly Payload Mount. Icarus Aero Inc.
- [STC SA02017WI](https://openairdocs.org/stc/SA02017WI): The Installation of the Parker-Meggitt iPRESS™ System. 3S Certification LLC
- [STC SA01638WI](https://openairdocs.org/stc/SA01638WI): Part Fabrication and Installation of Arm Ledge System and Table Assembly for aircraft cabin interior. Aviation Fabricators Inc.
- [STC SA11158SC](https://openairdocs.org/stc/SA11158SC): Demonstration of aircraft tolerance to potential electromagnetic interference from certain Transmitting Potable Electronic Devices (T-PEDS). Liberty Partners Inc.
- [STC SA12202IB](https://openairdocs.org/stc/SA12202IB): Installation of Garmin GWX Weather Radar System. Maxcraft Avionics Ltd.
- [STC SA10800SC](https://openairdocs.org/stc/SA10800SC): Installation of a 3-tube Rockwell Collins IDS-3000 Electronic Flight Instrument System with File Server Unit (FSU).. BHE & Associates LTD
- [STC SA10966SC](https://openairdocs.org/stc/SA10966SC): Installation of upgraded hardware to the Rockwell Collins Pro Line 21 FMS-3000 to provide Localizer Performance with Vertical Guidance (LPV). BHE & Associates LTD
- [STC SA11300DS](https://openairdocs.org/stc/SA11300DS): Upgrade previously installed Collins Aerospace Radar Altimeter. BHE & Associates Ltd.
- [STC SA10370SC](https://openairdocs.org/stc/SA10370SC): Installation of exhaust gas extractors on Pratt & Whitney Canada PT6A-21, -28, -29, -34, -34B, -135, or -135A turboprop engines. Metrea Special Aerospace ISR Inc.
- [STC SA01663CH-D](https://openairdocs.org/stc/SA01663CH-D): Installation of an L-3 Communications Avionics Systems Terrain Awareness & Warning System TAWS 8000 or TAWS 8100.. Acron Aviation Inc.
- [STC SA02738CH](https://openairdocs.org/stc/SA02738CH): Installation of L-3 Communications Avionics Systems. Acron Aviation Inc.
- [STC SA04046CH PAGE 1](https://openairdocs.org/stc/SA04046CH%20PAGE%201): Installation of L-3 GENESIS  (TM) Electronic Standby Instrument System (ESI-500/MAG-500). Acron Aviation Inc.
- [STC SA378CH](https://openairdocs.org/stc/SA378CH): Installation of TCAS I.. Acron Aviation Inc.
- [STC SA9210SC-D](https://openairdocs.org/stc/SA9210SC-D): Installation of the L-3 Communications Avionics Systems Infrared Imaging System (IRIS). Acron Aviation Inc.
- [STC SA09887AC](https://openairdocs.org/stc/SA09887AC): Installation of an Avionica MK-III mini Quick Access Recorder (QAR) and optional 4G or LTE Avionica
Cellular Module (avCM. Aircraft Systems and Manufacturing Inc.
- [STC SA11301DS](https://openairdocs.org/stc/SA11301DS): Installation of an AirSync flight data monitoring system. BHE & Associates Ltd.
- [STC SA01848WI](https://openairdocs.org/stc/SA01848WI): Modification of a Rockwell Collins Global Positioning System (GPS). Rockwell Collins Inc.
- [STC SA02386AK](https://openairdocs.org/stc/SA02386AK): Replacement of existing landing and/or taxi light reflector and bulbs with Light Emitting Diode (LED) lighting systems. AeroLED's Holding LLC
- [STC SA10935SC](https://openairdocs.org/stc/SA10935SC): Remove existing Pratt & Whitney Canada PT6A-20 engines and install PT6-21, -28, or -34 engines. CenTex Aerospace Inc.
- [STC SA04051CH](https://openairdocs.org/stc/SA04051CH): Certification of Automatic Dependent Surveillance - Broadcast (ADS-B) Out System with Rockwell Collins TDR-94/-94D Transponders. CMD Flight Solutions LLC
- [STC SA02658SE](https://openairdocs.org/stc/SA02658SE): Installation of Garmin GI 275 Multi-Function Display System. Garmin International Inc.
- [STC SA01456WI-D](https://openairdocs.org/stc/SA01456WI-D): Installation of the Garmin G1000 Integrated Avionics System and GFC 700 Automatic Flight Control System.. Garmin International Inc.
- [STC SA02532AT](https://openairdocs.org/stc/SA02532AT): Installation of subject Michelin tires on appropriate aircraft. For Michelin 5, 6, 8, and 10-inch rim diameter tires on General Aviation Aircraft.. Michelin North America Inc.
- [STC SA01454CH](https://openairdocs.org/stc/SA01454CH): Installation of Butterfield Industries Oil Residue Collection System, kit Part Number BI 8030-1. Raisbeck Engineering Inc.
- [STC SA01800CH](https://openairdocs.org/stc/SA01800CH): Installation of Butterfield Industries Oil Residue Collection System, kit Part Number BI 2001-1. Raisbeck Engineering Inc.
- [STC SA02620SE](https://openairdocs.org/stc/SA02620SE): Installation of Butterfield Industries Air/Oil Separator System, kit Part Number BI 8055-1. Raisbeck Engineering Inc.
- [STC SA2116NM](https://openairdocs.org/stc/SA2116NM): Installation of Raisbeck fully enclosed main landing gear doors. Raisbeck Engineering Inc.
- [STC SA2133NM](https://openairdocs.org/stc/SA2133NM): Installation of fully enclosed main landing gear doors. Raisbeck Engineering Inc.
- [STC SA2623NM](https://openairdocs.org/stc/SA2623NM): Installation of fully enclosed main landing gear door system and associated actuation mechanism. Raisbeck Engineering Inc.
- [STC SA2939NM](https://openairdocs.org/stc/SA2939NM): Installation of nacelle overwing storage lockers and lower flap fairing.. Raisbeck Engineering Inc.
- [STC SA3593NM](https://openairdocs.org/stc/SA3593NM): Installation of Raisbeck/Hartzell Quiet Turbofan Propellers or Swept Turbofan Propellers, and optional Increased Gross Weight. Raisbeck Engineering Inc.
- [STC SA3683NM](https://openairdocs.org/stc/SA3683NM): Installation of exhaust stack fairings.. Raisbeck Engineering Inc.
- [STC SA4010NM](https://openairdocs.org/stc/SA4010NM): Installation of lower aft fuselage strakes.. Raisbeck Engineering Inc.
- [STC SA02014WI](https://openairdocs.org/stc/SA02014WI): Installation of a swept vertical stabilizer and rudder assembly.. Bemidji Aviation Services, Inc.
- [STC SA01814AT-D](https://openairdocs.org/stc/SA01814AT-D): Modification of Nose Gear Doors. Summit Aviation Inc.
- [STC SA00756DE](https://openairdocs.org/stc/SA00756DE): Installation of Automatic Dependent Surveillance  Broadcast (ADS-B) Out Equipment using a Trig Avionics TT22 Transponder and an approved Global Positioning System (GPS) Position Sensor. Peregrine
- [STC SA02010WI](https://openairdocs.org/stc/SA02010WI): Installation of the Mid-Continent Instruments & Avionics MD23 FLEX Custom Function Display (CFD). Mid-Continent Instruments and Avionics
- [STC SA02372AK](https://openairdocs.org/stc/SA02372AK): Installation of the Max-Viz Enhanced Vision System (EVS) Model-1500 or 2300 Enhanced Vision System (EVS). Avio Design Group Inc.

All 616: https://openairdocs.org/tcds/3A20/stcs.md

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