"Grumman" Specifications
Manufacturer: 
American
Aviation
American
Aviation
Grumman
American
Gulfstream
American
Grumman
American
Gulfstream
American
Gulfstream
American
American
General
Gulfstream
American
Model:  AA-1
Yankee 		AA-1A
Trainer 		AA-1B
Trainer 		AA-1C
Lynnx 		AA-5
Traveller 		AA-5A
Cheetah 		AA-5B
Tiger 		AG-5B
Tiger 		GA-7
Gougar
Years Built:
1969-71
1971-72
1973-76
1977-78
1972-75
1976-79
1975-79
1990-93
1978-79
Number Built: (S/N) 459 470 551 211 834 900 1323 181 115
Type:
Single-eng
2-seats
Fixed Gear
Single-eng
2-seats
Fixed Gear
Single-eng
2-seats
Fixed Gear
Single-eng
2-seats
Fixed Gear
Single-eng
4-seats
Fixed Gear
Single-eng
4-seats
Fixed Gear
Single-eng
4-seats
Fixed Gear
Single-eng
4-seats
Fixed Gear
Twin-eng
4-seats
Retract Gear
Wingspan:
24'5"
24'5"
24'5"
24'5"
31'5"
31'5"
31'5"
31'5"
36'9"
Length:
19'3"
19'3"
19'2"
19'3"
22'
22'
22'
22'
29'7"
Height:
6'8"
6'8"
7'6"
7'7"
8'
8'
8'
7'8"'
10'4"
Empty Weight:
982 lbs
1,007 lbs
975 lbs
1,066 lbs
1,271 lbs
1,286 lbs
1,398 lbs
1,398 lbs
2,569 lbs
Gross Weight:
1,500 lbs
1,500 lbs
1,560 lbs
1,600 lbs
2,200 lbs
2.200 lbs
2,400 lbs
2,400 lbs
3,800 lbs
Payload w/Std Fuel:
386 lbs
361 lbs
453 lbs
402 lbs
707 lbs
692 lbs
780 lbs
780 lbs
846 lbs
Engine(s):
Lycoming
O235-C2C
108 hp
@2600 rpm
Lycoming
O235-C2C
108 hp
@2600 rpm
Lycoming
O235-C2C
108 hp
@2600 rpm
Lycoming
O235-L2C
115 hp
@2700 rpm
Lycoming
O320-E2G
150 hp
@2700 rpm
Lycoming
O320-E2G
150 hp
@2700 rpm
Lycoming
O360-A4K
180 hp
@2700 rpm
Lycoming
O360-A4K
180 hp
@2700 rpm
Lycoming
O320-D1D
160 hp
@2700 rpm
TBO:
2,400 hrs
2,400 hrs
2,400 hrs
2,400 hrs
2,000 hrs
2,000 hrs
2,000 hrs
2,000 hrs
2,000 hrs
Useable Fuel (max):
22 g
22 g
22 g
22 g
37 g
51 g
51 g
51 g
114 g
Useable Fuel  (std):
22 g
22 g
22 g
22 g
37 g
37 g
37 g
37 g
80 g
Takeoff Gnd Roll:
900'
725'
810'
890'
880'
880'
865'
865'
1,000
Takeoff over 50':
1,615'
1,400'
1,550'
1,590'
1,600'
1,600'
1,550'
1,550'
1,850'
Rate of Climb:
710 fpm
765 fpm
660 fpm
700 fpm
660 fpm
660 fpm
850 fpm
915 fpm
1.160 fpm
Landing over 50':
1,240'
1,065'
1,100'
1,125'
1,100'
1,100'
1,120'
1,120'
1,330'
Landing Gnd Roll:
490'
395'
410'
425'
380'
380'
410'
410'
710'
Stall Speed (VSo):
60 kt
51 kt
52 kt
53 kt
50 kt
53 kt
53 kt
53 kt
63 kt
Max Speed: 
 125 kt
120 kt
120 kt
 126 kt
130 kt
1975=136 kt
136 kt
148 kt
148 kt
168 kt
Cruise Speed:
(75% Power)
117 kt
109 kt
108 kt
117 kt
122 kt
1975=128 kt
128 kt
139 kt
141 kt
160 kt
Cruise Altitude:
8,000'
3,000'
3,000'
8,500'
9,000'
8,500'
8,500'
8,500'
8,500'
Cruise Range:
(45-min Reserve)
350 nm
350 nm
350 nm
300 nm
  430 nm
657 nm
554 nm
530 nm
840 nm
Service Ceiling:
11,000'
13,750'
12,750'
11,500'
12,650'
12,650'
13,800'
13,800'
17,400'
Wing Loading:
15.3 lb/sqft
14.9 lb/sqft
15.5 lb/sqft
15.9 lb/sqft
15.7 lb/sqft
15.7 lb/sqft
17.1 lb/sqft
17.1 lb/sqft
20.65 lb/sqft
Power Loading:
13.9 lb/bhp
13.9 lb/bhp
14.4 lb/bhp
13.9 lb/bhp
14.7 lb/bhp
14.7 lb/bhp
13.3 lb/bhp
13.3 lb/bhp
11.88 lb/bhp
Propeller(s):
Diam/Pitch Type
McCauley
71/53 Fix
McCauley
71/53 Fix
McCauley
71/53 Fix
McCauley
72/52 Fix
McCauley
73/59 Fix
McCauley
73/59  Fix
McCauley
75/63 Fix
Sensenich
76/61 Fix
Hartzell
73" CS
These data are correct to the best of my knowledge. Please send comments, corrections or missing data to Michael Gillespie.