# TCDS A-758: Aircraft Parts & Development Corp.

- Type: Type certificate data sheet
- Status: Current
- Holder: Aircraft Parts & Development Corp.
- Revision: 23
- Revised: January 1, 1982
- Product: Aircraft, Small Airplane
- Certification basis: CAR 4a, CAR 8
- Registered aircraft: 85, by the registry models matched to it (OpenAirDocs)
- Data sheet PDF: https://openairdocs.org/files/sha256/ba/7e/ba7e6e7e3918d67f77779e60b2b1aaa50895310790ffcbb4d5baabfeaad68d08
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/B5CBEDEAF1D011B48525672B006D45F2.0001
- Page: https://openairdocs.org/tcds/A-758

## Models (11)

As the data sheet lists them.

- A-2
- A-9B
- A-9
- A-6
- A-3
- A-7
- A-4
- A
- A-5
- A-7T
- A-5T

## 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
Rev No. 23 22 22 22 22 22 22 23 23 22 23 23
Reformatted 2/94.
FEDERAL AVIATION ADMINISTRATION
A-758
Revision 23
APDC
(AAMSA)
(AERO COMMANDER)
(INTERMOUNTAIN)
(CALLAIR)
A, A-2, A-3, A-4,
A-5, A-5T, A-6, A-7, A-
7T, A-9, A-9B
January 1, 1982
 AIRCRAFT SPECIFICATION NO. A-758
Type Certificate Holder: Aircraft Parts & Development Corp.
P. O. Box 1849
Laredo, Texas 78041
I - Model A, 2 PCLM, Approved July 26, 1944
Engine Lycoming O-235
Fuel 73 min. grade aviation gasoline
Engine limits For all operations, 2550 rpm (100 hp)
Airspeed limits Level flight or climb 125 mph (109 knots) True Ind.
Glide or dive             150 mph (131 knots) True Ind.
C.G. range (+12.7) to (+18.0) (See NOTE 2 for serials 2, 3, 4, & 5)
Maximum weight 1550 lbs.
No. seats 2 (+25.5)
Maximum baggage 50 lbs. (+55)
Fuel capacity 25 gals. (-6)
Oil capacity 2 gals. (-40)
Control surface movements Elevator Up 16 degrees Down 25 degrees
 (See Note 2 for serials Elevator trim tab Up 15 degrees Down 25 degrees
  2, 3, 4, 5) Ailerons Up 21 degrees Down 21 degrees
Rudder Right 21 degrees Left 21 degrees
Rudder trim tab    Fixed
Serial Nos. eligible 2 to 5 incl. (Also see NOTE 3)
Required equipment In addition to the pertinent required basic equipment s pecified in
CAR 4a, the following items of equipment must be installed:  1, 101,
201, 202, and 205.
II - Model A-2, 2 PCLM, Approved July 31, 1946
(Same as Model A except for revised powerplant installation, elevator tab control installation, and smaller rudder.)
Engine Lycoming O-290-A, O-290-B, or 0290-C
Fuel 73 minimum aviation gasoline
Engine limits For all operations, 2600 rpm (125 hp)
Airspeed limits Level flight or climb 125 mph (109 knots) True Ind.
Glide or dive         150 mph (131 knots) True Ind.
C.G. range (+12.7) to (+18.0)

A-758, Rev 22 Page 2
Empty weight C.G. (+14.2) to (+15.6) When the empty weight C.G. falls within this
range, computation of critical fore and aft C.G. positions is
unnecessary.  Range is not valid for nonstandard arrangements.
Maximum weight 1550 lbs.
No. seats 2 (+25.5)
Maximum baggage 50 lbs. (+55) (See Item 401 for additional baggage)
Fuel capacity 25 gals. (-6)
Oil capacity 2 gals. (-40)
Control surface movements Elevator Up 16 degrees      Down  25 degrees
Elevator trim tab Up 15 degrees      Down  25 degrees
Ailerons                 Up 21 degrees      Down 21 degrees
Rudder Right 21 degrees      Left  21 degrees
Rudder trim tab
Ground adjustable
Stabilizer Fixed
Serial Nos. eligible 6, 7, 8, 110, 111, 123, 126, 128, 129 (Also see NOTE 3)  In addition
Required equipment to the pertinent required basic equipment specified in CAR 4a, the
following items of equipment must be installed:
     Items 2, 101, 202, and 205
III - Model A-3, 2 PCLM, Approved June 11, 1947
(Same as Model A-2 except for different powerplant installation, and minor changes.)
Engine Continental C125-2
Fuel 73 min. grade aviation gasoline
Engine limits For all operations, 2550 rpm (125 hp)
Airspeed limits Level flight or climb 125 mph (109 knots) True Ind.
Glide or dive         150 mph (131 knots) True Ind.
C.G. range (+12.7) to (+18.0)
Empty weight C.G. (+14.2) to (+15.6)  When the empty weight C.G. falls within this
range, computation of critical fore and aft C.G. positions is
unnecessary.  Range is not valid for nonstandard arrangements
Maximum weight 1550 lbs.
No. seats 2 (+25.5)
Maximum baggage 50 lbs. (+55)  (See Item 401 for additional baggage).
Fuel capacity 25 gals. (-6)
Oil capacity 2 gals. (-40)
Control surface movements Elevator Up 16 degrees Down  25 degrees
Elevator trim tab Up 15 degrees Down 25 degrees
Ailerons Up 21 degrees Down 21 degrees
Rudder Right 1 degrees      Left  21 degrees
Rudder trim tab    Ground adjustable
Stabilizer Fixed
Serial Nos. eligible 109, 112 through 122, 124, 125, 127, (Also See NOTE 3)
Required equipment In addition to the pertinent required basic equipment specified in
CAR 4a, the following items of equipment must be installed:
Items 2, 101, 105, 201, 202, and 205.
IV - Model A-4, 2 PCLM, Approved November 15, 1954
(Same as Model A-2 and A-3 except for engine, engine mount, propeller, and associated minor changes.)
Engine Lycoming O-290-D2 (See Item 109 for optional engine)
Fuel Min. grade 80/87 aviation gasoline
Engine limits For all operations, 2600 rpm (135 hp)
Airspeed limits Level flight or climb 125 mph (109 knots) True Ind.
Glide or dive 150 mph (131 knots) True Ind.
C.G. range (+12.7) to (+18.0)

Page 3 A-758, Rev 22
Empty weight C.G. (+15.4) to (+17.25)  When empty weight C.G. falls within this
range, computation of critical fore and aft C.G. positions is
unnecessary.  Range is not valid for nonstandard arrangements
Maximum weight 1550 lbs.
No. seats 2 (+25.5)
Maximum baggage 50 lbs. (+55)  (See Item 401 for additional baggage).
Fuel capacity 25 gals. (-6)  (See Item 107 for auxiliary tank)  (Optional)
Oil capacity 2 gals. (-40)
Control surface movements Elevator Up 16 degrees Down 25 degrees
Elevator trim tab Up 15 degrees Down 25 degrees
Ailerons Up 21 degrees      Down 21 degrees
Rudder Right 21 degrees      Left 21 degrees
Rudder trim tab    Ground adjustable
Stabilizer            Fixed
Serial Nos. eligible 137, 141 through 201, and 203 through 207 (also See NOTE 3)
Required equipment In addition to the pertinent required basic equipment specified in
CAR 4a, the following items of equipment must be installed:
4, 101, 105(b), 105(c), 108, 201(d), 202(d), and 205(d).
V - Model A-5, 1 PO-CLM, (Restricted Category Only), Approved May 19, 1958
(See NOTE 4 for additional limitations)
Engine Lycoming O-320-A2A
Fuel 80/87 min. grade aviation gasoline
Engine limits For all operations, 2700 rpm (150 hp)
Airspeed limits Never exceed 135 mph True Ind.
C.G. range (+12.7) to (+18.0)
Maximum weight 1550 lbs.
No. seats 1 (+25.5)
Fuel capacity 25 gals. (-6.0)
Oil capacity 2 gals. (-38.0)
Control surface movements Elevator Up 16 degrees Down 25 degrees
Elevator trim tab Up 15 degrees Down 25 degrees
Aileron Up 21 degrees Down 21 degrees
Rudder Right 21 degrees Left 21 degrees
Rudder trim tab    Ground adjustable
Serial Nos. eligible 208 through 243, 245 through 247, 249 through 251, 253 through 261,
266, 267, 272, 274, 275, 277, 278, 280, 283, 286, 290, 291, 292,
301, 302, 304, 305, 309, 310, 312.
Required equipment In addition to the pertinent required basic equipment specified in
CAR 8, the following items of equipment must be installed:
Items 5, 101, 108, 201(e) or (f), 202(e) or (f),  205(d) or (e),
307(d), 305(b)
VI - Model A-5T, 1 PO-CLM, (Restricted Category Only), Approved January 31, 1961
(See NOTE 7 for additional limitations)
Engine Lycoming O-320-A2A
Fuel 80/87 min. grade aviation gasoline
Engine limits For all operations, 2700 rpm (150 hp)
Airspeed limits Never exceed 135 mph True Ind.
C.G. range (+16.4) to (+18.0)
Maximum weight 1550 lbs.
No. seats 1 (+25.5)
Fuel capacity 25 gals. (-6.0)
Oil capacity 2 gals. (-38.0)
Control surface movements Elevator Up 16 degrees Down 25 degrees
Elevator trim tab Up 15 degrees Down 25 degrees
Aileron Up  21 degrees Down 21 degrees
Rudder Right 21 degrees Left 21 degrees
Rudder trim tab       Ground adjustable

A-758, Rev 22 Page 4
Serial Nos. eligible 303, 315 through 318, 320, 5T-321 and up (U.S. mfg. acft. only)
Required equipment In addition to the pertinent required basic equipment specified in
CAR 8, the following items of equipment must be installed:
Items 5, 101, 108, 201(e) or (f), 202(e) or (f),  205(d) or (e)
VII - Model A-6, 1 PO-CLM, (Restricted Category Only), Approved September 2, 1958
(See NOTE 5 for additional limitations)
Engine Lycoming O-360-A1A or -C1A
Fuel 91/96 min. grade aviation gasoline
Engine limits For all operations, 2700 rpm (180 hp)
Airspeed limits Never exceed 135 mph True Ind.
C.G. range (+12.7) to (+18.0)
Maximum weight 1550 lbs.
No. seats 1 (+25.5)
Fuel capacity 40 gals. (+26.0)
Oil capacity 2 gals. (-39.0)
Control surface movements Elevator Up 16 degrees Down 25 degrees
Elevator trim tab Up 15 degrees Down 25 degrees
Aileron trim tab Up 21 degrees Down  21 degrees
Rudder Right 21 degrees Left 21 degrees
Rudder trim tab    Ground adjustable
Serial Nos. eligible 202, 244, 248, 252, 262 through 265, 268 through 271, 273, 279, 281,
282, 276, 284, 285, 287 through 289, 29 3 through 295, 297, 298, 300,
307 through 308, 313
Required equipment In addition to the pertinent required basic equipment specified in
CAR 8, the following items of equipment must be installed:
Items 6 or 7, 101, 105(d), 105(e) or (f), 108, 201(e) or (f), 
202(e) or (f),  205(d) or (e), 305, 307
VIII - Model A-7, 1 POLM, (Restricted Category Only), Approved July 20, 1961
(See NOTE 8 for additional limitations)
Engine Gulf Coast Dusting Company W670-240
NOTE:  Aircraft is not eligible for waiver to permit operation over
congested areas because of uncertificated powerplant components.
Fuel 80/87 min. grade aviation gasoline
Engine limits Takeoff (2 min.) 2200 rpm (240 hp)
Maximum continuous, 1925 rpm (218 hp)
Airspeed limits Never exceed 135 mph True Ind.
C.G. range (+12.7) to (+18.0)
Maximum weight 1550 lbs.
No. seats 1 (+25.5)
Fuel capacity 20 gals. (+26.0)
Oil capacity 4.4 gals. (-4.0)
Control surface movements Elevator Up 16 degrees Down 25 degrees
Elevator trim tab Up 15 degrees Down 25 degrees
Aileron Up 21 degrees Down  21 degrees
Rudder Right 21 degrees Left  21 degrees
Rudder trim tab    Ground adjustable
Serial Nos. eligible 299, 7-001 and up (U.S. manufactured aircraft only)
Required equipment In addition to the pertinent required basic equipment specified in
CAR 8, the following items of equipment must be installed:
Items 8 or 9, 101, 105(g) and (h), 201(e) or (f), 202(f), 205(d)
or (e)

Page 5 A-758, Rev 22
IX - Model A-7T, 1 PO-CLM, (Restricted Category Only), Approved September 21, 1961
(See NOTE 9 for additional limitations)
Engine Gulf Coast Dusting Company W670-240
NOTE:  Aircraft is not eligible for waiver to permit operation over
congested areas because of uncertificated powerplant components.
Fuel 80/87 Min. grade aviation gasoline
Engine limits Takeoff (2 min.) 2200 rpm (240 hp)
Maximum continuous, 1925 rpm (218 hp)
Airspeed limits Never exceed 135 mph True Ind.
C.G. range (+12.7) to (+18.0)
Maximum weight 1900 lbs.
No. seats 1 (+25.5)
Fuel capacity 40 gals. (+26.0)
Oil capacity 4.4 gals. (-4.0)
Control surface movements Elevator Up 16 degrees Down 25 degrees
Elevator trim tab Up 15 degrees Down 25 degrees
Aileron Up 21 degrees Down 21 degrees
Rudder Right 21 degrees Left 21 degrees
Rudder trim tab    Ground adjustable
Serial Nos. eligible 311, 7T-001 and up (U.S. manufactured aircraft only)
Required equipment In addition to the pertinent required basic equipment specified in
CAR 8, the following items of equipment must be installed:
Items 8 or 9, 101, 105(g) and (h), 201(e) or (f), 202(f),  205(d)
or (e)
X - Model A-9, 1 PL-CLM, (Restricted Category Only), Approved November 9, 1962
Engine Lycoming O-540-B2B5 with carburetor setting No. 10-4404
Fuel 80/87 min. grade aviation gasoline
Engine limits 2575 rpm (235 hp) for all operations
Airspeed limits Never exceed 135 mph True Ind.
C.G. range (+18.0) to (+21.0) Maximum weight 1900 lbs.
No. seats 1 (+64.0)
Fuel capacity 40 gals. -  2 tanks, 20 gals. each (+26)
(See NOTE 1 for unusable fuel)
Oil capacity 3 gals. (-35.0)
Control surface movements Elevator Up 16 degrees Down 25 degrees
Elevator trim tab Up 25 degrees Down 25 degrees
Aileron Up 21 degrees Down 21 degrees
Rudder Right 21 degrees Left 21 degrees
Serial Nos. eligible 1000 through 1125, Nos. 1061 through 1125 are eligible for 3,000
lbs. gross weight.  These aircraft may also be certificated as
Models A-9A under CAR 3, (Data Sheet A4WE) by complying with FAA
approved Aero Commander Report No. 550 dated 6/14/68.
Required equipment In addition to the pertinent required basic equipment specified in
CAR 8, the following items of equipment must be installed:
Items 10 (or 11, 12, or 14), 105(i), 105(j), or 105(k), 108(c),
201(f), 202(f), 205(e), 305(c) or 306(a) or 306(b), and 307(e) or
307(f) or 307(g) or 307(h) or 307(i).
XI - Model A-9, 1 PO-CLM, (Restricted Category Only), with flaps, droop ailerons and wing leading edge change, Approved
January 5, 1965
Engine Lycoming O-540-B2B5 with carburetor setting No. 10-4404
Fuel 80/87 min. grade aviation gasoline
Engine limits 2575 rpm (235 hp) for all operations

A-758, Rev 22 Page 6
Airspeed limits Never exceed 135 mph True Ind.
C.G. range (+18.0) to (+21.0)
Max. weight 3000 lbs.
No. seats 1 (+64.0)
Fuel capacity 40 gals. -  2 tanks, 20 gals. each (+ 26) (See NOTE 1 for unusable
fuel)
Oil capacity 3 gals. (-35.0)
Control surface movements Elevator Up 22 degrees Down 25 degrees
Elevator trim tab Up 25 degrees Down 25 degrees
Aileron (zero flap) Up 20 degrees Down 15 degrees
Aileron Droop    Down 10½ degrees
Flaps Down 24 degrees
Rudder Right 21 degrees Left  21 degrees
Serial Nos. eligible 1048, 1126 through 1263, 1265 through 1615.  These same serial
numbered airplanes may also be certificated as Models A-9A, under 
CAR 3.  See Data Sheet A4WE, when modified in accordance with FAA
approved Aero Commander Report No. 550 dated 6/14/68.
Required equipment In addition to the pertinent required basic equipment specified in
CAR 8, the following items of equipment must be installed:
Items 10 (or 11, 12, or 14), 105(i), 105(j), or 105(k), 108(c),
201(f), 202(f), 205(e), 305(c) or 306(a) or 306(b), and 307(e) or
307(f) or 307(g) or 307(h) or 307(i).
XII - Model A-9B, 1 PCLM, (Restricted Category Only), Approved December 16, 1966
Engine Lycoming IO-540-G1C5
 Engine Limits 2575 RPM (290 hp) for all operations
Optional Engine Lycoming IO-540-K1A5
Engine Limits 2700 RPM (300 hp) for all operations (+56 lb.)
Fuel 100/130 min. grade aviation gasoline
Airspeed limits Never exceed 135 mph True Ind.
C.G. range (+18.0) to (+21.0)
Maximum weight 3000 lbs.
No. seats 1 (+64.0)
Fuel capacity 40 gals. -  2 tanks, 20 gals. each (+26)
(See NOTE 1 for unusable fuel) Oil capacity 3 gals. (-35.0)
Control surface movements Elevator Up 22 degrees Down 25 degrees
Elevator trim tab Up 25 degrees Down 25 degrees
Aileron (Zero flap)Up 20 degrees Down 15 degrees
Aileron droop Down 10½ degrees
Flaps Down 24 degrees
Rudder Right 21 degrees Left 1 degrees
Serial Nos. eligible 1306 thru 1615 and 5001 and on
Required equipment In addition to the pertinent required basic equipment specified in
CAR 8, the following items of equipment must be installed:
Items 13, 105(l), 105(m), 108(d), 20 1(f), 202(f), 202(f), 205(e)
306(c), and 307(h) or 307(i)
SPECIFICATIONS PERTINENT TO ALL MODELS
Datum Leading edge of wing at fuselage
Leveling means Models A, A-2, A-3, A-4, A-5, A-5T, A-6, A-7 and A-7T - Vertical 
lugs on fuselage aft left door on bulkhead, Model A-9, A-9B, bottom
of first rib outboard of fuselage.
Certification basis Type Certificate No. 758 (Models A, A-2, A-3, and A-4 - CAR 4a;
Models A-5, A-5T, A-6, A-7, A-7T, A-9, and A-9B - CAR 8
Production basis None.

Page 7 A-758, Rev 22
Equipment: A Plus (+) or minus (-) sign preceding the weight of an item
indicates the net weight change when that item is installed.
PROPELLERS AND PROPELLER ACCESSORIES
1. Propeller (Model A) (incl. hub) 14 lbs. (-59)
Any fixed wood which is eligible for the engine power and speed which meets
the following limits:
Static rpm at maximum permissible throttle setting:
Not over 2380, nor under 2080.
No additional tolerance permitted.
Diameter:  Not over 74 in., not under 72 in.
2. Propeller (Model A-2) - Sensenich 76JB or 15 lbs. (-59)
                 (Model A-3) - Sensenich 76JR, meeting the following static 15 lbs. (-59)
rpm and diameter limits:  or any other fixed wood propeller eligible
for the engine power and speed which meets the following limits:
Static rpm at maximum permissible throttle setting
No additional tolerance permitted.
Model A-2 - Not over 2350, nut under 2050.
Model A-3 - Note over 2310, not under 2050.
Diameter:  Not over 76 in., not under 74.5 in.
3. Propeller (Model A-2 only) - McCauley 1A170-LL with the following limits: 33 lbs. (-59)
Static rpm at maximum permissible throttle setting:
Not over 2350, not under 2100.
No additional tolerance permitted.
Diameter:  Not over 76 in., not under 74.5 in.
4. Propeller (Model A-4 with Lycoming O-290-D2 engine only). 24 lbs. (-58.5)
Sensenich M76AM-2, fixed pitch metal
Static rpm at maximum permissible throttle setting:
Not over 2325, not under 2225.
No additional tolerance permitted.
Diameter:  Not over 76 in., not under 74.5 in.
5. Propeller (Models A-4, A-5, and A-5T with Lycoming O-320-A2A engine only) 30 lbs. (-58.50)
Sensenich M74DM, fixed pitch, metal
Static rpm at maximum permissible throttle setting:
Not over 2480, , not under 2250.
Diameter:  Not over 74 in., not under 72 in.
6. (a)  Propeller (Model A-6 with Lycoming O-360-A1A or -C1A engine only) 58 lbs. (-62)
McCauley 2D36C14/78KM-4, constant speed
Pitch at 36 in. sta.:  Low 13.5°, high 27°
Diameter:  Not over 74 in., not under 72 in.
(b)  Propeller governor, Woodward G210105 3 lbs. (-27.5)
7. Propeller (Model A-6 with Lycoming O-360-A1A or C1A engine only) 43 lbs. (-60.5)
McCauley 1A200-FA, fixed pitch metal
Static rpm at maximum permissible throttle setting:
Not over 2310, not under 2210.
Diameter:  Not over 82 in., not under 80 in.

A-758, Rev 23 Page 8
8. Propeller (Model A-7 or A-7T with Gulf Coast Dusting Co. W670-240 57 lbs. (-43.5)
engine only).
Universal 220/0-93 Aeromatic
Static rpm at full throttle:
Not over 1975, not under 1875
Pitch at 30 in. sta.:  Low 15½°, high 27°
Diameter:  90 in.
Installation in accordance with propeller manufacturer's instructions.
9. Propeller (Model A-7 OR A-7T with Gulf Coast Dusting Co. 59 Lbs. (-43.5)
W670-240 engine only).
Universal 220/0-93 Aeromatic
Static rpm at full throttle:
Not over 1985, not under 1885
Pitch at 30 in. sta.:  Low 15°, high 27°
Diameter:  93 in.
Installation in accordance with propeller manufacturer's instructions.
10. Propeller (Model A-9 with Lycoming O-540-B2B5 engine only) 42 lbs. (-60)
McCauley 1A200-FA fixed pitch metal (S/N 1000 through 1035)
Static rpm at maximum permissible throttle setting:
Not over 2350, not under 2250
Diameter:  Not over 84 in., not under 82 in.
11. Propeller (Model A-9 with Lycoming O-540-B2B5 engine only) 38 lbs. (-60)
McCauley 1P235-PFA fixed pitch metal
Static rpm at maximum permissible throttle setting:
Not over 2400, not under 2250
Diameter:  Not over 84 in., not under 82 in.
(a)  Propeller spinner, McCauley P/N C-3245, and 3 lbs. (-64)
(b)  Nose cowl installation per IMCO Dwg. No. 12500 9 lbs. (-58)
are required with this propeller installation
12. Propeller (Model A-9 with Lycoming O-540-B2B5 engine only) 54 lbs. (-60)
McCauley 2D34CT69/84HF two positions
Pitch at 30 in. station:  Low 14°, high 17°
Diameter:  Not over 84 in., not under 82 in.
(a)  Propeller spinner, McCauley P/N D-28093 lbs. (-64)
(b)  Nose cowl installation per IMCO Dwg. 12500 are required with this 9 lbs. (-58)
installation
(c)  Woodward governor 2104273.5 lbs. (-54)
13. Propeller Model A-9B (with Lycoming IO-540-G1C5 or IO-540-K1A5 engines) 44 lbs. (-60)
McCauley 1A200 DFA
Static rpm at maximum permissible throttle setting:
Not over 2400, not under 2250
Diameter:  Not over 90 in., not under 88 in.
(a)  Propeller Spinner, McCauley P/N D-3328 when modified in accordance with
McCauley Service Bulletin NO. 61
14. Propeller (Model A-9 with Lycoming O-540-B2B5 engine only) 44 lbs. (-60)
McCauley 1A200 DFA
Static rpm at maximum permissible throttle setting:
Not over 2400, not under 2325
Diameter:  Not over 90 in., not under 84 in.
(a)  Propeller spinner, McCauley P/N D-3328

Page 9 A-758, Rev 23
ENGINE AND ENGINE ACCESSORIES - Fuel and Oil System
   101. Exhaust manifolds with carburetor air heater Use actual wt. and arm
   102. Deleted October 31, 1950
   103. Deleted October 31, 1950
   104. Starter
(a)  Continental Part No. 50309 (Model A-3 only) 15 lb. (-26)
(b)  12 Volt E-80 Eclipse Model 50 or 54 (Model A-2 only) 19 lb. (-28)
(c)  Delco Model 1109657-12UA12V (Model A-4 only) 10.5 lb. (-51)
(d)  Delco Model 1109673 (Model A-6 only) 18 lb. (-49)
(e)  Delco Model 1109688 (Model A-9 only 18.0 lb. (-46)
                       119511 or equivalent
(f)  Prestolite Model MHB 4001 or 4016   (A-9B only) (-46)
105. Fuel pumps
(a)  Engine-driven (Continental Part No. 40585) (Model A-3 only) 2 lb. (-53)
(b)  Hand emergency (Aero Supply Part No. 54609-1) 3 lb. (-25)
(Models A-3 and A-4 only)
(c)  Engine-drive AC Type AH (Model A-4 only) 3 lb. (-30.5)
(d)  Engine-drive AC Type AH (Model A-6 only) 3.5 lb. (-30)
(e)  Electric emergency (Bendix Model 478360) (Model A-6 only) 2 lb. (-26)
(f)  Hand emergency (AC Model 4460) (Model A-6 only) 3.5 lb. (-25.5)
(g)  Engine-drive (Titan Model 4170) (Models A-7 and A-7T) Use actual wt. and arm
(h)  Hand emergency (AN 2009 Type D-2) Use actual wt. and arm
(i)  Engine-driven AC diaphragm type (Lycoming P/N 74082) 1.5 lb. (-22)
(Model A-9 only)
(j)  Electric emergency (Bendix Model 478360, 12 volt (2 req.) 4 lb. (-3)
(Lycoming P/N 74082) (Model A-9 only)
(k)  Electric emergency (Bendix Model 476-088 or 480-500) (24 volt) 4 lb. (-3)
(2 required) (Model A-9 only)
(l)  Electric boost pump (Weldon 1003F)  (24 volt) (1 required) 2 lb. (-15)
(Model A-9B only)
(m)  Engine-driven pump (Lear Siegler RG17980) (Model A-9B only) 1 lb. (-22)
106. Deleted August 2, 1955.  (See Item 104)
107. 13-1/2 gal. auxiliary fuel tank (Model A-4) 13 lb. (+28)
Arm of fuel(+28)
(To be used for level flight cruise operation only)
108. Oil radiator
(a)  Harrison AP-13-CJ03-1 (Model A-4 only) 6 lb. (-26)
(b)  Harrison AP-12-CU03-01 (Models A-5, A-5T, A-6 only) 7 lb. (-60)
(c)  Harrison 8526250 (Model A-9 only) 2.0 lb. (-54)
(d)  Harrison P/N 8534108 (Model A-9B only) 6 lb. (-54)
109. Lycoming O-320-A2A (Eligible on Model A-4 when installed in accordance 282 lb. (-42.5)
with Callair Dwg. No. 335)
Engine Limits:  For all operations, 2700 rpm (150 hp)
Fuel:  80/87 min. grade aviation gasoline
Propeller - Item 5 required.
110. Deleted March 15, 1962.
111. Deleted March 15, 1962.
LANDING GEAR AND FLOATS
201. Two main wheel-brake assemblies, Type III
(a)  Hayes Model 840, 8.00-4 6 lb. (+4.5)
(b)  Hayes Model 841, 8.00-4 10 lb. (+4.5)
(c)  Firestone Model 6C5YFB, 6.00-6 16 lb. (+4.5)
(d)  Goodyear Model LF6HBD, 6.00-6 12 lb. (+4.5)
Wheel Assembly 511960-M, brake assembly 9520517
(e)  Goodyear Model LF6HBD, 6.00-6 14.5 lb. (+2)
Wheel Assembly 511960-M, brake assembly 9520517

A-758, Rev 22 Page 10
(f)  Cleveland Use actual wt. (+2)
Wheel Assembly 40-99, or 40-24; brake assembly 30-41 or 30-6 Use actual wt. (+2)
(see Note 12)
(g)  Cleveland
Wheel Assembly 40-47; Brake Assembly 30-32 (see note 13) Use actual wt. (+2)
202. Two main gear 4 ply rating tires
(a)  Type III, 8.00-4 with tubes 18 lb. (+4.5)
(b)  Type III, 6.00-6 with tubes 18 lb. (+4.5)
(c)  Type III, 7.00-6 with tubes 21 lb. (+4.5)
(d)  Goodyear Nylon cord, 7.00-6 helicopter tires and tubes 14 lb. (+4.5)
(e)  Goodyear Nylon cord, 7.00-6 helicopter tires and tubes 14 lb. (+2)
(f)  Type III, 8.50-6 with tubes Use actual wt. (+2)
205. Tail Wheel Assembly
(a)  Scott G5A with 6X2 solid tire 5 lb. (+208.5)
(b)  Scott 3-24B with Heath 42-T-1 rudder arm and 6X2 solid tire 6 lb. (+208.5)
(c)  Maule Model SFS-1-2 steerable with Heath 42-T-1 rudder arm and 7 lb. (+208.5)
6X2 solid tire
(d)  Maule Model SFS-1-2P8 steerable with 42-T-1 rudder arm and 8" 7 lb. (+208.5)
pneumatic tire and tube
(e)  Scott Model 3200 8 lb. (+207.5)
208. Skis-Call S1, S2, S5, or S7 (Dwgs. 37, 1003, 1014) Use actual wt. change
210. Wheel fenders (Call Dwg. 211) 6 lb. (+4)
ELECTRICAL EQUIPMENT
305. Battery and box (12 volt 24 amp. hr.)
(a)  Models A-2, A-3, A-4 27 lb. (+98)
(b)  Model A-5, A-6 26 lb. (+56)
(c)  Model A-9 21 lb. (-5.0)
306. Battery and box (12 volt 35 amp. hr.)
(a)  Model A-9 27 lb. (-5.0)
(b)  Model A-9 (optional) (24 volts) (2 required) 54 lb. (-5.0)
(c)  Model A-9B (2 required) 54 lb. (-5.0)
307. Generators/Alternators
(a)  12 volt Leece-Neville 15 amp. Type E7A (Model A-2 only) 24 lb. (-27)
(b)  14.5 volt Pierson Electric Type E128 8 amp. (Model A-2 only) 8 lb. (-27)
(c)  Delco-Remy Model 110189.12UA12V (Model A-4 only) 17 lb. (-48.5)
(d)  Delco-Remy Model 1101899 (12 volt 20 amp.) 11 lb. (-50.5)
(Models A-5 and A-6 only)
(e)  Delco-Remy Model 1101899 (12 volt 20 amp.)  (Model A-9 only) 11 lb. (-48)
(f)  Delco-Remy Model 1101915 (12 volt 50 amp.) (Model A-9 only) 17 lb. (-48)
(g)  Delco-Remy Model 1105055 (24 volt 50 amp.)  (Optional A-9) 25 lb. (-48)
(h)  Delcotron 24 volt 50 amp. Alternator 1100718 15 lb. (-48)
(i)  Prestolite 24 volt 50 amp. Alternator ALT-8404 or ALU 8421 12 lb. (-48)
(j)  Prestolite 24 volt 70 AMP Alternator ALU 8403 (see note 14)
308. Narco VHT-4 radio(+48)
INTERIOR EQUIPMENT
401. Optional front baggage compartment and enlarged rear baggage compartment,
Call dwgs. Nos. 300, 301, 126, and 127 (Models A-2, A-3, and A-4)
Front baggage compartment 6 lb. (-14)
Rear baggage compartment 5 lbs. (+55)
Maximum baggage - front compartment 50 lbs. (-14)
Maximum baggage - rear compartment 100 lbs. (+55)
The following placards must be displayed on the inside of the respective
baggage compartment doors:

Page 11 A-758, Rev 23
Front Baggage Compartment
"Maximum Capacity 50 lbs. Wt. in this compartment not to exceed the weight
in rear compartment."
Rear Baggage Compartment
"Maximum Capacity 100 lbs. Wt. in this compartment not to exceed weight in
front compartment by more than 50 lbs."
402. Cockpit Doors10 lbs. (+67)
MISCELLANEOUS
601. (a)  Transland "Boom Master" spray system installed per IMCO Dwg. 13500-1 55 lbs. (+20)
(b)  Transland "Swathmaste" dispersal system installed per IMCO Dwg. 13500-2 125 lbs.(+20)
(c)  Transland (Spreader) dispersal system installed per IMCO Dwg. 13500-3 63 lbs. (+20)
(d)  Wire cutter installation, IMCO Dwg. 14040 7 lbs. (+26)
NOTE 1. Current weight and balance report including list of equipment included in certificated empty
weight, and loading instructions when necessary, must be in each aircraft at the time of
original certification and at all times thereafter (except in the case of operators having an
approved weight control system).  Unusable fuel is 3.0 gallons per tank.
NOTE 2. Model A, Serial Nos. 2, 3, 4, and 5, also approved for a rearward C.G. limit of (+20.7) in conjunction
with an elevator up travel of 15° and a larger rudder having a travel of Right 19.5° and Left 19.5°.
NOTE 3. Serial numbers listed as being eligible for each model indicate the original model configuration as
certificated.  Airplanes with serial numbers listed under Models A-2, A - 3, and A-4 (except as noted
below) are eligible for certification with specification limits shown for either Model A-2, A-3, or A-4
if modified to use the pertinent engine, engine mount, propeller, and other associated changes
corresponding to that model.  Model A-4 aircraft with serial numbers 141 through 148, 150 through
201, and 203 through 207 were extensively modified by the manufacturer for agricultural use in the
restricted category.  These aircraft are not eligible for normal category operations nor conversion to
the A-2 or A-3 configuration.  The manufacturer added a dash A or the letters "MOD" following the
model number of these aircraft in some instances to denote the agricultural configuration.  It should
also be noted that the manufacturer in some instances added a dash number to the serial number of A
series aircraft for his own record purposes.  This dash number should not be considered as part of the
serial number.
NOTE 4. (a)  Model A-5 (Restricted Category) is basically a Model A-4 but is manufactured in accordance with
Callair Report No. 27.
(b)  Operating limitations:  To be prescribed for the particular special purpose operations in accordance
with Civil Aeronautics Manual 8.30-1(b).
(c)  The following placards must be displayed:
(1)  Maximum capacity of hopper in pounds.
(2)  Placard "Restricted" displayed at entrance to cockpit.
NOTE 5. (a)  The Model A-6 (Restricted Category) is basically a Model A-4 but is manufactured in accordance with
Callair Report No. 31.
(b) Operating limitations:  To be prescribed for the particular special purpose operations in accordance
with CAM 8.30-1(b).
(c) The following placards must be displayed.
(1)  Maximum capacity of hopper in pounds.
(2)  Placard "Restricted" displayed at entrance to cockpit.
NOTE 6. Aircraft Serial Nos. 143 to 180 and 183 to 186, not already incorporating extended wing panels, are eligible
for the installation of a wing span extension kit as per Callair Service Bulletin No. 5.

A-758, Rev 23 Page 12
NOTE 7. (a) The Model A-5T (Restricted Category) is basically a Model A-4 but is manufactured in accordance
with Callair Report No. 41.
(b) Operating Limitations:  To be prescribed for the particular special purpose operations in accordance
with Civil Aeronautics Manual 8.30-1(b).
(c) The following placards must be displayed.
(1)  Maximum capacity of hopper in pounds.
(2)  Placard "Restricted" displayed at entrance to cockpit.
NOTE 8. (a) The Model A-7 (Restricted Category) is basically a Model A-4 but is manufactured in accordance
with Callair Report No. 45.
(b) Operating limitations:  To be prescribed for the particular special purpose operations in accordance
with Civil Aeronautics Manual 8.30-1(b).
(c) The following placards must be displayed.
(1)  Maximum hopper capacity in pounds.
(2)  Placard "Restricted" at entrance to cockpit.
(3)  In cockpit in full view of the pilot.  "This aircraft is not eligible for waiver to permit operation
        over congested areas because of uncertificated powerplant components."
NOTE 9. (a) The Model A-7T (Restricted Category) is basically a Model A-4 but is manufactured in accordance
with Callair Report No. 48.
(b) Operating limitations:  To be prescribed for the particular special purpose operations in accordance
with Civil Aeronautics Manual 8.30-1(b).
(c) The following placards must be displayed.
(1)  Maximum capacity of hopper in pounds.
(2)  Placard "Restricted" displayed at entrance to cockpit.
(3)  In cockpit in full view of the pilot.  "This aircraft is not eligible for waiver  to permit operation over 
       congested areas because of uncertificated powerplant components."
NOTE 10. (a) The Model A-9 (Restricted Category) is basically a Model A-4 modified for agriculture use.  The hopper is
forward of the pilot.  The rear C.G. has been extended and the aft portion of the fuselage is reinforced.
(b) Operating limitations:  To be prescribed for the particular special purpose operations in accordance with Civil
Aeronautics Manual 8.30-1(b).
(c) The following placards must be displayed.
(1)  Maximum capacity of hopper in pounds.
(2)  Placard "Restricted" displaced at entrance to cockpit.
(3)  Placard "Both vents must remain open when cabin side doors re installed" is required adjacent to
      cabin vents on top of fuselage to preclude carbon monoxide contamination (S/N 1000 through 1125 only).
NOTE 11. (a) The Model A-9B (Restricted Category) is basically a Model A-9 except for installation of the Lycoming
IO-540-G1C5, or IO-540-K1A5 engine.  The hopper is forward of the pilot. The rear C.G. has been extended
and the aft portion of the fuselage is reinforced.
(b) Operating limitations:  To be prescribed for the particular special purpose operations in ac cordance with
Civil Aeronautics Manual 8.30-1(b).
(c) The following placards must be displayed.
(1)  Maximum capacity of hopper in pounds.
(2)  Placard "Restricted" displayed at entrance to cockpit.
NOTE 12. Aircraft serial nos. eligible-1306 thru 1615 and 5002 thru 5009
NOTE 13. Aircraft serial nos. eligible-5010 and up
NOTE 14. Aircraft serial nos. Eligible-1587 thru 1615 and 5001 and up (optional)
....END....
```

## ADs (6, in force first)

- [AD 2006-12-07](https://openairdocs.org/ad/2006-12-07): ECi cylinder assemblies · Aerostar AEIO-320-D1B, AEIO-320-D2B, AEIO-320-E1A and 386 more. Effective Jul 11, 2006
- [AD 79-07-02](https://openairdocs.org/ad/79-07-02): Batteries · Aircraft Parts & Development A, A-2, A-3 and 149 more. Effective Apr 3, 1979
- [AD 78-20-06](https://openairdocs.org/ad/78-20-06): Hopper's Carry Through Tube · Aircraft Parts & Development A-9, A-9A and A-9B. Effective Dec 8, 1978
- [AD 73-22-02](https://openairdocs.org/ad/73-22-02): Wing Lift Struts · Aircraft Parts & Development A-9, A-9A and A-9B. Effective Nov 20, 1973
- [AD 64-02-03](https://openairdocs.org/ad/64-02-03): Horizontal Stabilizer · Aircraft Parts & Development A-5, A-5T and A-6. Effective Jan 17, 1964
- [AD 60-07-03](https://openairdocs.org/ad/60-07-03): Engine Mount Brace · Aircraft Parts & Development A-4, A-5, A-5T and 1 more. Effective May 15, 1960

## Registered aircraft by registry model (OpenAirDocs)

- [Aero Commander CALLAIR A-9B](https://openairdocs.org/model/aero-commander-callair-a-9b): 23 aircraft (registry code 0144206)
- [Callair A-9](https://openairdocs.org/model/callair-a-9): 12 aircraft (registry code 1850120)
- [Intermountain CALLAIR A-9](https://openairdocs.org/model/intermountain-callair-a-9): 9 aircraft (registry code 4570620)
- [Callair A-3](https://openairdocs.org/model/callair-a-3): 8 aircraft (registry code 1850106)
- [Aero Commander CALLAIR A-9](https://openairdocs.org/model/aero-commander-callair-a-9): 7 aircraft (registry code 0144202)
- [Callair A-2](https://openairdocs.org/model/callair-a-2): 7 aircraft (registry code 1850104)
- [Callair A-4](https://openairdocs.org/model/callair-a-4): 5 aircraft (registry code 1850108)
- [Callair A-5](https://openairdocs.org/model/callair-a-5): 5 aircraft (registry code 1850110)
- [Callair A-6](https://openairdocs.org/model/callair-a-6): 3 aircraft (registry code 1850114)
- [Callair A](https://openairdocs.org/model/callair-a): 2 aircraft (registry code 1850102)
- [Eaglerock A-3](https://openairdocs.org/model/eaglerock-a-3): 2 aircraft (registry code 0400106)
- [Aircraft Parts & Dev. A-9B](https://openairdocs.org/model/aircraft-parts-dev-a-9b): 1 aircraft (registry code 0360122)
- [Callair A-5T](https://openairdocs.org/model/callair-a-5t): 1 aircraft (registry code 1850112)
- [Alon A-3](https://openairdocs.org/model/alon-a-3): 0 aircraft (registry code 0540304)
- [Callair A-7](https://openairdocs.org/model/callair-a-7): 0 aircraft (registry code 1850116)
- [Callair A-7T](https://openairdocs.org/model/callair-a-7t): 0 aircraft (registry code 1850118)
- [Eaglerock A-4](https://openairdocs.org/model/eaglerock-a-4): 0 aircraft (registry code 0400108)
- [Intermountain CALLAIR A-2](https://openairdocs.org/model/intermountain-callair-a-2): 0 aircraft (registry code 4570604)
- [Intermountain CALLAIR A-3](https://openairdocs.org/model/intermountain-callair-a-3): 0 aircraft (registry code 4570606)
- [Intermountain CALLAIR A-4](https://openairdocs.org/model/intermountain-callair-a-4): 0 aircraft (registry code 4570608)
- [Intermountain CALLAIR A-5](https://openairdocs.org/model/intermountain-callair-a-5): 0 aircraft (registry code 4570610)
- [Intermountain CALLAIR A-5T](https://openairdocs.org/model/intermountain-callair-a-5t): 0 aircraft (registry code 4570612)
- [Intermountain CALLAIR A-6](https://openairdocs.org/model/intermountain-callair-a-6): 0 aircraft (registry code 4570614)
- [Intermountain CALLAIR A-7](https://openairdocs.org/model/intermountain-callair-a-7): 0 aircraft (registry code 4570616)
- [Intermountain CALLAIR A-7T](https://openairdocs.org/model/intermountain-callair-a-7t): 0 aircraft (registry code 4570618)
- [Intermountain CALLAIR A-9B](https://openairdocs.org/model/intermountain-callair-a-9b): 0 aircraft (registry code 4570624)

## STCs approved under this data sheet (57, first 50)

- [STC SA12428CH](https://openairdocs.org/stc/SA12428CH): Installation of the Lycoming Engines Electronic Ignition System (EIS). Lycoming Engines, An Operating Division of AVCO Corporation
- [STC SA04652CH](https://openairdocs.org/stc/SA04652CH): To allow use of 100R grade aviation fuel meeting Swift Fuel, LLC specification. Swift Fuels LLC
- [STC SA00081NY](https://openairdocs.org/stc/SA00081NY): Installation of Iceman Aviation Supplies, Inc. Carburetor Ice Detector.. Alcor LLC
- [STC SA5581SW](https://openairdocs.org/stc/SA5581SW): Installation of ALCOR true-flow/ totalizer system. Alcor LLC
- [STC SA7965SW](https://openairdocs.org/stc/SA7965SW): Application of fabric and polyurethane finishing system.. Shady Aviation LLC
- [STC SA02594SE](https://openairdocs.org/stc/SA02594SE): SkyView HDX Instrumentation and Autopilot System manufactured. Dynon Avionics
- [STC SA01757WI](https://openairdocs.org/stc/SA01757WI): To allow the use of UL91 or UL94 (minimum) grade aviation fuel. Swift Fuels LLC
- [STC SA4503NM](https://openairdocs.org/stc/SA4503NM): Remove original cloth covering and install Ceconite covering. Ceconite Division of Poly-Fiber Inc.
- [STC SA01435LA](https://openairdocs.org/stc/SA01435LA): Installation of engines modified with Firewall Forward Technologies LLC modified camshaft. Centri-Lube Technologies LLC
- [STC SA02987CH](https://openairdocs.org/stc/SA02987CH): Installation of the Electroair Electronic Ignition System. Electroair Acquisition Corporation
- [STC SA04776NY](https://openairdocs.org/stc/SA04776NY): The HIPEC Covering and Finishing System must be performed and maintained. HIPEC Aircraft Coatings Inc.
- [STC SA1151NW](https://openairdocs.org/stc/SA1151NW): Installation of the Flight Grip Model 135 Control Stick Grip. Air Products & Parts LLC
- [STC SA00410BO](https://openairdocs.org/stc/SA00410BO): Installation of an AV-30-C Multi-Mode Indicator. uAvionix Corporation
- [STC SA01831WI](https://openairdocs.org/stc/SA01831WI): To allow the use of UL91 (minimum) grade aviation fuel. Petersen Aviation Inc
- [STC SA03286CH](https://openairdocs.org/stc/SA03286CH): Install an electronic engine ignition system. Electroair Acquisition Corporation
- [STC SA04032CH](https://openairdocs.org/stc/SA04032CH): Install rocker switch assemblies. Electroair Acquisition Corporation
- [STC SA04424AT](https://openairdocs.org/stc/SA04424AT): Installation of Continental Motors, Inc. (CMI) Shower-of-Sparks  Starting Vibrator Booster Systems. Continental Motors, Inc.
- [STC SA02428SE](https://openairdocs.org/stc/SA02428SE): Installation of an Air Stream Switch for an electric time recording device on non-pressurized aircraft. Henry F Rogers/David E Polley
- [STC SA00478CH](https://openairdocs.org/stc/SA00478CH): Installation of Cooper Superflite 102 Fabric.. Aviation Products Systems Inc.
- [STC SA01669CH](https://openairdocs.org/stc/SA01669CH): Installation of Challenger Reusable Air Filter. Challenger Aviation Products Inc.
- [STC SA10682SC](https://openairdocs.org/stc/SA10682SC): Installation of alternator and voltage regulator. Hartzell Engine Technologies, LLC
- [STC SA10921SC](https://openairdocs.org/stc/SA10921SC): Installation of an alternator and regulator as a replacement to existing OEM generators and mechanical voltage regulators. Hartzell Engine Technologies, LLC
- [STC SA1315WE](https://openairdocs.org/stc/SA1315WE): Installation of Mixture Monitor (exhaust gas temperature probe, gage and selector) in accordance with Delta Products Part Lists A-192 and A-193,  or in accordance with Tri-Star Corporation Mixture Monitor Installation Instructions dated December 9, 1981,  or later FAA approved revision and/or Drawing List MM-127 dated November 15, 1981,  or later FAA approved revision in aircraft models listed in Master Eligibility List P-80-A-6 revised March 29, 1968,  copy attached,  or later FAA approved revision.. Universal Corporation
- [STC SA563CH](https://openairdocs.org/stc/SA563CH): Authorizes installation of engines equipped w/Unison Limited Authority Spark Advance Regulator (LASAR) ignition system w/Cylinder Head Temp. (CHT) monitoring capability on airframes. engines.. Champion Aerospace LLC
- [STC SA593CH](https://openairdocs.org/stc/SA593CH): Install Champion SlickSTART magneto booster system.. Champion Aerospace LLC
- [STC SA241CH](https://openairdocs.org/stc/SA241CH): Install Ceconite 101 fabric.. Aviation Products Systems Inc.
- [STC SA8075SW](https://openairdocs.org/stc/SA8075SW): Installation of fiberglass covering. (M-62 SERIES PT-19) (G-73 SCHWEIZER). Razorback Fabrics Inc
- [STC SA1008WE](https://openairdocs.org/stc/SA1008WE): Installation of Poly-Fiber covering material.. Poly-Fiber Inc.
- [STC SA489EA](https://openairdocs.org/stc/SA489EA): Installation of ARP Inc. carburetor ice detection system. Aircraft & Rotorcraft Products (ARP) Inc
- [STC SA1258GL](https://openairdocs.org/stc/SA1258GL): Surrendered and incorporated into STC SA241CH.. Cooper Aviation Supply Company, Inc.
- [STC SA1469GL](https://openairdocs.org/stc/SA1469GL): Surrendered and incorporated into STC SA00478CH.. Cooper Aviation Supply Company, Inc.
- [STC SA1743WE](https://openairdocs.org/stc/SA1743WE): Installation of Automatic Flagman Model No 4. R-S Sales Inc.
- [STC SA00917SE](https://openairdocs.org/stc/SA00917SE): Installation of a Continental O-470-11 engine and McCauley 1A200/FM-90-40 fixed pitch propeller in accordance with Wiley Seaplane Drawing WLY-CA6-010, Revision IR, dated March 1, 2000, or later FAA approved revision. This approval is limited to the modification of a CallAir Model A-6, Serial Number 262.. Wiley's Seaplanes
- [STC SA693CE](https://openairdocs.org/stc/SA693CE): Replace existing engine induction air filter with AC Spark Plug filter.. Brackett Aero Filters Inc.
- [STC SA5159NM](https://openairdocs.org/stc/SA5159NM): Installation of chip detector system.. Northwest Aircraft Inc
- [STC SA4624NM](https://openairdocs.org/stc/SA4624NM): Installation of F. Atlee Dodge springs 2097 and 2127 to replace bungee cords on ski equipped airplanes.. F Atlee Dodge Aircraft Service
- [STC SA4-1193](https://openairdocs.org/stc/SA4-1193): Continental C-145-2 engine and Sensenich 76JC48 or McCauley1A170 propeller.. Thompson Muir M
- [STC SA4-302](https://openairdocs.org/stc/SA4-302): Installation of BN-1 propeller spinner.. ACS Products Co, Inc
- [STC SA2136CE](https://openairdocs.org/stc/SA2136CE): Operation on unleaded automotive gasoline, 87 minimum antiknock index and leaded automotive gasoline, 88 minimum antiknock index (RON + MON) /2.. Petersen Aviation Inc
- [STC SA1351WE](https://openairdocs.org/stc/SA1351WE): Replace existing fabric on wings, fuselage, empennage, and/or control surfaces, with Ceconite101 material. (262A Series -12). Ceconite Inc
- [STC SA334SW](https://openairdocs.org/stc/SA334SW): Installation of InterAv Alternator.. InterAv, Inc
- [STC SA4-1210](https://openairdocs.org/stc/SA4-1210): Installation of Eonnex cover on aircraft surfaces.. Ceconite, Inc
- [STC SA98RM](https://openairdocs.org/stc/SA98RM): Install a Hartzell Model HC-C3YR-1RF/F8468A-6R propeller per Hi-Country Aviation installation instructions, approved 5/10/77.. Aircraft Parts & Dev Corporation
- [STC SA308EA](https://openairdocs.org/stc/SA308EA): Installation of carburetor ice detection system 105AP in single and twin engine aircraft and single engine helicopters powered by Continental, Franklin, and Lycoming type engines equipped with Marvel-Schebler MA-2, MA-3, MA-4, MA-4-5, MA-6 and HA-6 series carburetors. (Normal,Utility and Acrobatic Category airplanes and helicopters equipped with engines and carburetors as described.). Alfred R Puccinelli
- [STC SA497NW](https://openairdocs.org/stc/SA497NW): Installation of a Sensenich propeller. Yarnell, Don C.
- [STC SA2334WE](https://openairdocs.org/stc/SA2334WE): Installation of Jacobs R755-A2M or R755-SM engine, JAS engine mount, Grumman SR-5404/MA96K-2 propeller and associated equipment. (A-9B RESTRICTED CATEGORY ONLY). Johnston Aircraft Service
- [STC SA798EA](https://openairdocs.org/stc/SA798EA): Installation of Monitair exhaust gas combustion monitor kit.. Rosemount Engineering Co
- [STC SA765SW](https://openairdocs.org/stc/SA765SW): Modified McCauley2D34CT69/84HF-0 propeller and governor installed.. Whiteface Aviation Co
- [STC SA4-1422](https://openairdocs.org/stc/SA4-1422): Ceconite 101 covering of entire airplane.. Cooper Engineering Corporation
- [STC SA4-1493](https://openairdocs.org/stc/SA4-1493): Aluminum hopper.. Serv-Aero Engineering Inc

All 57: https://openairdocs.org/tcds/A-758/stcs.md

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.