Air Tractor AT-250
![]() In July 1982, a smaller aircraft was flown, N3163L, the AT-250 with a 260 gallon hopper. The wingspan had been reduced to 41 ft 6 in and it was powered by the P&W R-985, the 450 hp radial used on the AT-300. Only one was built and it was sold to a US operator in March 1992.
Engine: P&W R-985, 450 hp
Wingspan: 41 ft 6 in / 12.5 m
Length: 8.2 m
Height: 2.6 m
MTOW: 4000 kg
Fuel Capacity: 817 lt
Hopper cap: 260 USG
Max Speed: 135 kt
Optimum Speed: 124 kt
Max Climb Rate: 1100 ft/min
Max Range: 550 Nm
Absolute Ceiling: 15000 ft
Optimum Ceiling: 12000 ft
Take Off Distance: 400 m
Seats: 1
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