AT-402B

Move up to a turboprop

With the AT-402B, Air Tractor’s goal was to combine turbine power with affordability. You get both, and more. It’s quiet, powerful, and fun to fly, even at the end of a long day.

AT-402B

The AT-402B is Air Tractor’s entry-level turbine ag plane, ideal for first-time turbine owners. With its legendary PT-6 turbine engine, the 402B offers the power and superb handling characteristics that make it a joy to fly and the productivity that makes profits. Quick turn times, superior visibility, faster ferry speeds, ultra-quiet engine, shorter loaded take-off distances, faster climb and cruise speeds, wider spray patterns, decreased fuel and maintenance costs — get it all with the 402B. It all adds up to a healthier bottom line for your business.

AT-402B Specifications

Engine Type
P&W PT6A-15AG
Engine SHP
680 @ 2200 RPM
Propeller
Hartzell HC-B3TN-3D/T10282N+4
Take-off Weight
9,170 lbs (4.159 kg)
Landing Weight
7,000 lbs (3.175 kg)
Empty Weight with Spray Equipment
4,299 lbs (1.950 kg)
Useful Load
5,150 lbs (2.336 kg)
Hopper Capacity
400 US gal (1.514 L)
Fuel Capacity
170 US gal (644 L)
Wing Span
51 ft (15,54 m)
Wing Area
306 sq ft (28,45 m²)
Main Wheel Size
29.00 x 11-10
Tail Wheel Size
5.00 x 5

AT-402B Performance

Cruise Speed at 8,000 ft (2.438 m)
162 mph (141 kts)
Working Speed (Typical)
120-140 mph (104-122 kts)
Range - Economy Cruise at 8,000 ft (2.438 m)
660 mi (1.062 km)
Stall Speed - Flaps Up
77 mph (66 kts) at 7,000 lbs (3.175 kg)
Stall Speed - Flaps Down
66 mph (57 kts) at 7,000 lbs (3.175 kg)
Stall Speed as Usually Landed
53 mph (46 kts)
Rate of Climb
800 fpm at 8,600 lbs (3.901 kg)
Take-off Distance
975 ft at 8,600 lbs (3.901 kg)

AT-402B Dimensional Drawings

AT-402B: Dimensional Drawings