Air Tractor AT-302 vs Air Tractor AT-402

Side-by-side specs, range, and operating costs.

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Dimensions & configuration

Representative planforms, drawn to shared scale.

Air Tractor AT-302
45 ft × 27 ft ⭥ 8 ft
1× Turboprop Conventional Unpressurized
Air Tractor AT-402
51 ft × 27 ft ⭥ 8 ft
1× Turboprop Conventional Unpressurized

Flight Profile

Service ceiling, range, and climb rate.

Tap legend to isolate

Arc represents the climb-cruise-descent profile based on published service ceiling and range. Climb rate annotated on ascent. FL180 (18,000 ft) shown for reference.

Mission Performance

Stall, approach, cruise, range, ceiling and climb: best values are at the top.

Mission performance specifications
Specification Air Tractor AT-302Air Tractor AT-402
Stall speed 62 kt66 kt
Approach speed 82 kt82 kt
Cruise speed 142 kt141 kt
Range 470 nm550 nm
Service ceiling 8000 ft12500 ft
Rate of climb 1600 fpm1100 fpm
Fuel burn 40.0 gph38.0 gph

Each axis is scaled independently across the compared aircraft and printed in its own units; every vertex sits at the published figure. Higher is better on all axes: Stall, Approach and Fuel Burn are inverted (lower = higher). A missing figure breaks the line at that axis.

Fuel Burn & Range

Range, endurance, and what the fuel costs by the hour.

Air Tractor AT-302 Jet A
40.0 gph
Baseline
470 nm range 3.5 nm/gal 126 gal usable $240 fuel/hr 3h 08m endurance
Air Tractor AT-302: 40.0 gph at cruise, 470 nautical mile published range, 3 hour 8 minute endurance, 3.5 nautical miles per gallon.
Air Tractor AT-402 Jet A
38.0 gph
Baseline
550 nm range 3.7 nm/gal 170 gal usable $228 fuel/hr 4h 28m endurance
Air Tractor AT-402: 38.0 gph at cruise, 550 nautical mile published range, 4 hour 28 minute endurance, 3.7 nautical miles per gallon.
Jet A range each cell = 1 hr of cruise · width scales with speed tank-dry · at this cruise burn

Bars show published still-air range: select a cell to view cruise-hours and fuel usage. Endurance is full tank at the displayed cruise burn rate; the extra is reserve and economy margin. Estimates only. Always verify against the POH.

Runway Performance

Density altitude adjusted estimates

Outside Air Temp
0°F57°F115°F
Field Elevation
SL4,0008,000 ft

Takeoff over 50 ft obstacle

Landing ground roll

Density Altitude

Monte cristo

Base distance DA penalty
Scale: 6,000 ft

FAA 10%/1,000 ft DA rule of thumb (FAA-H-8083-25B). Turboprops and jets are less sensitive in practice. Always verify against the POH.

Estimated Operating Costs

Hourly direct and annual fixed costs

Scale:
Air Tractor AT-302 Jet A
$390 /hr
Baseline
Air Tractor AT-302: $390 per flight hour — fuel $240, maintenance and reserve $150.
Air Tractor AT-402 Jet A
$410 /hr
Baseline
Air Tractor AT-402: $410 per flight hour — fuel $228, maintenance and reserve $182.
Air Tractor AT-302 Turboprop
$10,434 /yr Baseline
Air Tractor AT-302: $10,434 per year — insurance withheld, hangar $7,934, annual inspection $2,500.
Air Tractor AT-402 Turboprop
$11,284 /yr Baseline
Air Tractor AT-402: $11,284 per year — insurance withheld, hangar $8,784, annual inspection $2,500.

Estimates only. Hourly direct operating cost, based on fuel price and reserves; Annual fixed costs (insurance, hangar, and inspection). Costs vary by location, pilot profile, and market conditions. See individual aircraft pages for source notes.

Capability & limits

Payload vs useful load limit

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Air Tractor AT-302 Turboprop
1 / 1 seats 126 gal / 126 gal fuel 2,756 lbs wet payload 3,600 lbs useful 7,400 lbs MTOW
Air Tractor AT-402 Turboprop
1 / 1 seats 170 gal / 170 gal fuel 2,586 lbs wet payload 3,725 lbs useful 7,860 lbs MTOW

Shows selected occupants against full fuel, within the aircraft's useful-load limit. Fuel weight at 6.7 lb/gal jet-A, 6.0 lb/gal avgas; pax and luggage are 190 + 30 . Change payload weights in global settings.

Payload-Range Map

Origin: · two fingers to move map

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