Air Tractor AT-401B
The Air Tractor AT-401B is a 400 gallon workhorse powered by the Pratt & Whitney R-1340 radial engine. It incorporates all the rugged durability, safety features, and flying ease that Air Tractors are known for with the low price tag of a piston engine plane.
| Hopper capacity | 400 U.S. gallons | |
| Engine type | P&W R1340 Engine** | |
| H.P. and R.P.M | 600 @ 2250 | |
| Take-off weight | 7860 lbs. | |
| Landing weight | 6000 lbs.* | |
| Empty weight (w/spray equipment installed) | 4244 lbs. | |
| Useful Load | 3725 lbs. | |
| Fuel capacity | 126 U.S. gallons | |
| Wing span | 51 ft | |
| *can be equipped with a heavier landing gear for higher operating weights **Premium engine has new Air Tractor crankshaft, new pistons, new main and thrust bearings, and selected camshaft. |
||
