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At a glance
Measured figures
AT-802 · Length
Single source35 ft 11 in (10.95 m)[source]
O-1E · Length
Single sourceConfiguration
| Specification | Air Tractor AT-802 | Cessna O-1 Bird Dog |
|---|---|---|
| Crew | One or Two (AT-802A – single-seat)[source] | one/two[source] |
| Type | Agricultural / Fire-fighting aircraft[source] | Observation aircraft[source] |
| National origin | United States[source] | United States[source] |
| Manufacturer | Air Tractor[source] | Cessna |
25 ft 10 in (7.87 m)[source]
Cruise; AT-802 · at 8,000 ft (2,440 m)
Single source221 mph (356 km/h, 192 kn) at 8,000 ft (2,440 m)[source]
Bars compare reported quantities only. A larger figure does not make a system better; configurations and test conditions differ.
| Status | Active[source] | Active as warbirds and with civilian pilots[source] |
|---|
| Manufactured | 1990–present[source] | 1950–1959[source] |
|---|
| First flight | 1990[source] | 14 December 1949[source] |
|---|
| Variant | L3Harris OA-1K Skyraider II[source] | Cessna 308[source] |
|---|
| Capacity | 820 US gal (683 imp gal; 3,104 L)[source] | — |
|---|
| Aspect ratio | 8.8:1[source] | — |
|---|
| Airfoil | NACA 4415[source] | — |
|---|
| Stall speed | 91 mph (146 km/h, 79 kn) (power off, flaps down)[source] | — |
|---|
| Primary users | — | United States Army United States Air Force United States Marine Corps Royal Thai Air Force[source] |
|---|
| Number built | — | 3,431[source] |
|---|
| Introduction date | — | 1950[source] |
|---|
| Retired | — | 1974 (U.S.)[source] |
|---|
| Developed from | — | Cessna 170[source] |
|---|
| Developed into | — | SIAI-Marchetti SM.1019[source] |
|---|
| Fuel capacity | — | 41 US gal (34 imp gal; 160 L)[source] |
|---|
| Absolute ceiling | — | 24,800 ft (7,600 m)[source] |
|---|
| Take-off distance to 50 ft (15 m) | — | 560 ft (170 m)[source] |
|---|
| Landing distance from 50 ft (15 m) | — | 600 ft (180 m)[source] |
|---|