- Holder
- Regal Air Inc.
- Revision
- 15
- Revised
- April 4, 1994
- Status
- Current
- Product
- Aircraft · Small Airplane
- Certification basis
- Part 3, CAR 3
- Models
- 2
- Registered
- 6 aircraft
The release keeps the latest revision of each data sheet. Model names are as the data sheet lists them.
On this page
Models · 2
| Model | Also known as | Note |
|---|---|---|
| 305E | Formerly Cessna Aircraft Co. · Military TO-1D, O-1D or O-1F | |
| 305B | Formerly Cessna Aircraft Co. · TO-1D, O-1D or O-1F |
Airworthiness directives · 0
ADs whose products are models on this data sheet, matched by model and maker.
No ADs matched this data sheet’s models
Registered aircraft
Registry models that point at this data sheet, with their registered aircraft.
STCs approved under this data sheet · 69
STC SA04837NYInstallation of AeroLED's Holdings, LLC., position lights, navigation lights, strobe lights and beacon lightsSTC SA04652CHTo allow use of 100R grade aviation fuel meeting Swift Fuel, LLC specificationSTC SA00079NYInstallation of Airwolf remote mounted engine oil filter kit AFC-K008 on single and multi engine fixed wing light aircraft incorporating Teledyne Continental reciprocating engines of 450 horsepower or less.
See all 69 STCsWhat the data sheet says
From the PDF’s text layer, line by line: tables lose their columns. The PDF is the record.
Page No. 1 2 3 4 5 6
Rev. No. 15 12 13 12 12 12
DEPARTMENT OF TRANSPORTATION
FEDERAL AVIATION ADMINISTRATION
3A14
Revision 15
CESSNA
(Military 305B
TO-1D, O-1D,
O-1F) 305E
April 4, 1994
TYPE CERTIFICATE DATA SHEET NO. 3A14
Type Certificate Holder Regal Air Incorporated
2040 Airway Ave.
Fort Collins, Colorado 80524
I - Model 305B (Military TO-1D, 0-1D or 0-1F), 2 PCLM (Utility Category), Approved April 11, 1956
Engine Continental 0-470-15
*Fuel 80 minimum grade aviation gasoline
*Engine Limits Takeoff (5 min.) , 2600 r.p.m. (213 hp.)
For all other operations, 2300 r.p.m. (190 hp.)
*Airspeed Limits Never exceed 190 m.p.h. (165 knots) True Ind.
Maximum structural cruising 145 m.p.h. (126 knots) True Ind.
Flaps extended 100 m.p.h. ( 87 knots) True Ind.
Maneuvering 134 m.p.h. (116 knots) True Ind.
*C.G. Range (+34.5) to (+40.0) at 2100 lb. or less
(+37.0) to (+40.0) at 2400 lb.
Straight line variation between points given
Empty Wt. C.G. Range None
*Maximum Weight 2400 lb.
No. of Seats 1 (+36 and +77)
Maximum Baggage 100 lb. (+100)
See NOTE 2C(3)
Fuel Capacity Metal Tanks
41 gal. total, 36 gal. usable (two 20.5 gal. tanks in wings at +44)
Self-sealing tanks (equipment item 602)
44 gal. total, 38 gal. usable (two 22 gal. tanks in wings at +44)
See NOTE 1 for weight of unusable fuel
Oil Capacity 2-1/2 gal. (-15)
See NOTE 1 for weight of unusable oil
3A14 Page 2
Control Surface Movements Wing flaps Down 60°
Ailerons Up 20° Down 14°
Elevator tab Up 16° Down 24°
Elevators Up 26° Down 20°
Rudder Right 16° Left 16°
Serial Nos. Eligible 23489 through 23588 and 23950 and up. 305M-0001 and up. Prior to civil certification
the airplanes must be modified in accordance with Cessna dwg. 0600012 which may be
obtained from the manufacturer. An FAA representative upon determination of
compliance with the above-mentioned modification drawing may issue an airworthiness
certificate.
Required Equipment Items: 1(a) and (b), 101 (a) and (b), 102, 103, 201(a), (b), or (c), 202(a), 204(a) and
601
II - Model 305E (Military T0-1D, 0-1D or 0-1F), 2 PCLM (Normal Category); 2 PCLM (Utility Category), Approved
September 28, 1967
Engine Continental 0-470-15
*Fuel 80 minimum grade aviation gasoline
*Engine Limits Takeoff (5 min.), 2600 r.p.m. (213 hp.)
For all other operations, 2300 r.p.m. (190 hp.)
*Airspeed Limits Never exceed 192 m.p.h. (167 knots) True Ind.
Maximum structural cruising 152 m.p.h. (131 knots) True Ind.
Flaps extended 100 m.p.h. ( 87 knots) True Ind.
Maneuvering 128 m.ph. (111 knots) True Ind.
*C.G. Range Normal Category
Landplane (+33.5) to (+42.0) at 2050 lb. or less
(+37.0) to (+42.0) at 2800 lb.
Straight line variation between points given
Utility Category
Landplane (+33.5) to (+40.0) at 1985 lb. or less
(+37.0) to (+40.0) at 2400 lb.
Straight line variation between points given
Empty Wt. C.G. Range None
*Maximum Weight Normal Category
Landplane 2800 lb.
Utility Category
Landplane 2400 lb.
No. of Seats 2 (+36 and +77)
Maximum Baggage 100 lb. (+100)
See NOTE 2C(3)
Page 3 3A14
Fuel Capacity Metal tanks
41 gal. total, 36 gal. usable (two 20.5 gal. tanks in wings at +44)
Self-sealing tanks (equipment item 602)
44 gal. total, 38 gal. usable (two 22 gal. tanks in wings at +44)
See NOTE 1 for weight of unusable fuel
Oil Capacity 2-1/2 gal. (-15)
See NOTE 1 for weight of unusable oil
Control Surface Movements Wing flaps Down 60°
Ailerons Up 20° Down 14°
Elevator tab Up 27° Down 16°
Elevators Up 26° Down 20°
Rudder Right 16° Left 16°
Serial Nos. Eligible 305M-0001 and up. All Models 305B that have been modified per Cessna dwg.
0600523. Prior to civil certification, the airplanes must be modified in accordance with
Cessna dwg. 0600066 which may be obtained from the manufacturer. An FAA
representative upon determination of compliance with the above-mentioned
modification drawing may issue an airworthiness certificate.
Required Equipment Items: 1(a) and (b), 101(a) and (b), 102, 103, 201(a), (b) or (c), 202(a), 204(a) and 601
Specifications Pertinent to All Models
Datum Front face of lower firewall
Leveling Means Horizontal control stick torque tube
Certification Basis Part 3 of the Civil Air Regulations effective November 1, 1949, as amended by 3-1
through 3-13.
Type Certificate No. 3A14 issued April 11, 1956.
Application for type certificate dated November 16, 1955.
Production Basis (a) Production Certificate No. 4 for S/N 23489 through 23588 and 23950 through
24159 of Model 305B.
(b) Production Certificate No. 312 for Models 305B and 305E, S/N 305M-0001 and
up. Model 305E, S/N - All 305B airplanes modified per Cessna dwg. 0600523.
(c) Effective February 15, 1985, and on, Production Certificate No. 4 is applicable to
all spares production.
Equipment: A plus (+) or minus (-) sign preceding the weight of an item of equipment indicates net weight change when that
item is installed.
Propeller and Propeller Accessories
1. McCauley constant speed propeller
(a) Hub 2A36C1, blades 90M-0 to -10 64 lb. (-42)
Diameter: not over 90 in., not under 80 in.
Pitch settings at 36 in. sta.:
low 7.0°, high 22.5° for 90M-0
low 9.0°, high 22.5° for 90M-10
or (b) Hub 2A34C66, blades 90AT-0 55 lb. (-42)
Diameter: not over 90 in., not under 88 in.
Pitch settings at 36 in. sta.: low 9.5° high 22.5°
(c) Propeller governor, Woodward 210105 4 lb. (- 2)
3A14 Page 4
Engine and Engine Accessories - Fuel and Oil System
101. Fuel pumps
(a) Engine-driven, Lear-Romec Type G-18 RG9080, RG9080F-1, RG9080-2 2 lb. (- 3)
(b) Electric, Adel 20653-2 1 lb. (+16)
(c) Engine-driven, M.C. Mfg. Co., MC-518 2 lb. (- 3)
(d) Engine-driven, MS29584-1 2 lb. (- 3)
102. Oil radiator, Heat Exchangers, Inc. Model 1100 or 1100B 10 lb. (-31)
103. Carburetor oil filter, Air-Maze Type P-1A or P-57A or AC Spark Plug
A6486197 1 lb. (-32)
104. Starter, Eclipse Type J-1 20 lb. (+ 1)
(a) AN 4116R1
(b) Bendix 756-10C, -16C, -22C, -22D
(c) Garwin G-760
105. Vacuum pump 5 lb. (-2.5)
(a) Pesco Type B-11
or (b) Garwin G-450
or (c) Bendix 692-2A or 692-2
or (d) ARO Corp. A-513D8
or (e) Pesco 3P-194F or 3P-194FA
Landing Gear
201. Two main wheel-brake assemblies 6.00-6, Type III
(a) Goodyear Model LF6HBD 15 lb. (+17.5)
Wheel assembly No. 511960-M
Brake assembly No. 953-839
(b) Cleveland 16 lb. (+17.5)
Wheel assembly No. 40-97E
Brake assembly No. 30-63K
(c) Cleveland
Wheel assembly No. 40-75F 19 lb. (+17.5)
Brake assembly No. 30-52L
202. (a) Two main wheel 4-ply rating tires +18 lb. (+17.5)
7.00-6, Type III (with regular tubes)
204. Tail wheel assembly
(a) Scott Model 3200A, steerable, swiveling 8 lb. (+248.5)
205. Cross-wind gear installation per Cessna dwg. 0600513 +6 lb. (+17.5)
Electrical Equipment
301. Generator, 24 v. 50 a. 14 lb. (-13.5)
(a) Eclipse 1345-3-A
or (b) Eclipse 30B24-1-A
302. Battery, 24 v. 11 a. hr. 35 lb. (+10)
303. Landing light, G.E. 4591(2) 1 lb.(+28)
304. Voltage regulator, Type 1589-1D 3 lb. (+10)
305. Reverse current relay (Hartman) A-700A 2 lb. (+5.5)
Interior Equipment
401. Cabin heater valve assemblies (2) 1 lb. (-1)
Page 5 3A14
Miscellaneous
601. Safe Flight stall warning indicator
602. Self-sealing fuel tank kit, Cessna dwg. 0600514 21 lb. (+46.5)
603. Radio installation, Cessna dwg. 0660510 Use act. wt. & arm
(requires military redesignation 0-1F)
604. Radio installation, Cessna dwg. 0600515 Use act. wt. & arm
(requires military redesignation 0-1D)
605. Radio installation, Cessna dwg. 0600521 Use act. wt. & arm
NOTE 1. Current weight and balance report including list of equipment included in certificated empty weight and loading
instructions when necessary must be provided for each aircraft at the time of original certification.
The certificated empty weight and corresponding center of gravity location must include unusable fuel of 30 lb. at
(+42) included in total fuel capacity and unusable oil of 6.0 lb. at (-15) included in total oil capacity.
NOTE 2. The following placards must be displayed as indicated:
A. Model 305B:
(1) Below instrument panel:
"This airplane must be operated as a utility category airplane in compliance with the operating
limitations stated in the form of placards and markings. Inverted maneuvers and intentional spins
prohibited.
Approved Maneuvers - Flight maneuvering load factors:
Chandelle 134 m.p.h.
Lazy Eight 134 m.p.h. Flaps Up +4.4 to -1.76
Steep Turn 134 m.p.h. Flaps Extended +2.0
Stall Slow Deceleration
Maximum design weight 2400 lb.
Pilot's window - maximum speed open 120 m.p.h.
Rear window - maximum speed open 145 m.p.h.
Solo from front seat only."
Flaps: Takeoff 0° to 30°
Landing 0° to 60°
B. Model 305E:
(1) "This airplane must be operated in compliance with the operating limitations stated in the form of
placards and markings
Normal Category Utility Category
Maximum design weight 2800 lb. 2400 lb.
Maximum speed flaps down 100 m.p.h. 100 m.p.h.
Maximum maneuvering speed 128 m.p.h. 134 m.p.h.
Maneuvering load factors
Flaps Up +3.8 to -1.52 +4.4 to -1.76
Flaps Down +3.5 +3.5
Solo Front seat only
3A14 Page 6
Approved Maneuvers Normal Category Utility Category
(2800 lb.) (2400 lb.)
Chandelle No acrobatic 134 m.p.h.
Lazy Eight maneuvers 134 m.p.h.
Steep Turn including 134 m.p.h.
Stall (except whip stalls) spins Slow deceleration
Spins approved Intentional spins
not permitted
Inverted maneuvers Not permitted"
Flap position: Takeoff 0° to 30°
Landing 0° to 60°
C. Models 305B and 305E:
(1) On instrument panel:
"Caution - Do not operate rotating beacon during instrument flight."
(2) On fuel selector valve: (Metal fuel tanks installed):
"Main tank 18 gal.
Auxiliary tank 18 gal.
Usable fuel in level flight 20 gal. each tank."
On fuel selector valve: (Self-sealing tanks installed):
"Main tank 19 gal.
Auxiliary tank 19 gal.
Usable fuel in level flight 20.5 gal."
(3) In baggage compartment:
"No baggage allowable" or "Max. baggage 100 lb. - for additional loading instructions see weight and
balance data."
Note: The amount of baggage is dependent upon the radio equipment installed.
The applicable placard is determined from the weight and balance per NOTE 1.
In addition to the placards specified above, the prescribed operating limitations indicated by an asterisk (*) under Sections I
and II of this specification must also be displayed by permanent markings.
....END....