Air Tractor 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.
The Turbine Advantage
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, and 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) |
Dimensional Drawings
