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At a glance
Measured figures
AT-802 · Length
Single source35 ft 11 in (10.95 m)[source]
Length
Single sourceConfiguration
| Specification | Air Tractor AT-802 | De Havilland Canada Dash 7 |
|---|---|---|
| Type | Agricultural / Fire-fighting aircraft[source] | STOL regional airliner[source] |
| National origin | United States[source] | Canada[source] |
| Manufacturer | Air Tractor[source] | de Havilland Canada[source] |
| Status | Active[source] | In limited service |
80 ft 7.75 in (24.5809 m)[source]
AT-802 · 1 × Pratt & Whitney PT6A -67AG turboprop , 1,350 shp (
Single source1 × Pratt & Whitney PT6A -67AG turboprop , 1,350 shp (1,010 kW)[source]
4 × Pratt & Whitney Canada PT6A-50 turboprop engines, 1,120 shp ( ) each
Single source4 × Pratt & Whitney Canada PT6A-50 turboprop engines, 1,120 shp (840 kW) each[source]
Bars compare reported quantities only. A larger figure does not make a system better; configurations and test conditions differ.
| Manufactured | 1990–present[source] | 1975–1988[source] |
|---|
| First flight | 1990[source] | March 27, 1975[source] |
|---|
| Variant | L3Harris OA-1K Skyraider II[source] | — |
|---|
| Capacity | 820 US gal (683 imp gal; 3,104 L)[source] | 50–54 passengers[source] |
|---|
| Aspect ratio | 8.8:1[source] | — |
|---|
| Airfoil | NACA 4415[source] | root: NACA 63A418 mod ; tip: NACA 63A415 mod[source] |
|---|
| Stall speed | 91 mph (146 km/h, 79 kn) (power off, flaps down)[source] | — |
|---|
| Primary users | — | Various airlines Canadian Forces United States Army Air Tindi[source] |
|---|
| Number built | — | 114[source] |
|---|
| Introduction date | — | February 3, 1978[source] |
|---|
| Developed into | — | De Havilland Canada Dash 8[source] |
|---|
| Take-off field length | — | 2,260 ft (689 m)[source] |
|---|
| Landing field length | — | 1,950 ft (594 m)[source] |
|---|