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Purpose:
Short takeoff and landing military transport aircraft
Description:
It is intended for airlifting of 10 tones of cargo in containers, stacked on pallets, as well as self-propelled and non self-propelled vehicles.
Together with the aircraft equipment the additional equipment is delivered for the following missions fulfillment:
transportation of serviceman (67 persons);
paratroopers landing (42 persons);
cargoes paradropping (up to 7.5 t, three airdrop cargo pallets, each of 2.5 t);
cargoes paradropping (up to 3.5 t, seven airdrop cargo pallets, each of 0.5 t);
ambulance version (transportation of 40 patients on stretchers);
ambulance version (transportation of 24 patients on stretchers and 12 patients on side seats).
FUNCTIONAL FEATURES
The aircraft is an all-metal cantilever high-wing monoplane with single-finned T-tailed empennage. The aircraft is intended for operation in all-weather conditions.
Arrangement of engines over the wing provides the air flow passing along the upper wing surface which results in additional lifting force formation. Availability of high lift wing and engine thrust reverse allows to operate the aircraft on short runways, and the aircraft landing gear and high engines location allows to operate the aircraft on runways with artificial, soil, sandy, pebbled and icy coatings.
In fuselage tail section the cargo door is located which is used for cargo loading/unloading and paratroops/cargo dropping. Cargo hatch opening is closed with the ramp that can be used as a stairs or moved under the fuselage to facilitate aircraft loading directly from the truck.
Technical details:
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Maximum payload weight, t
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10
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Engines:
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type
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D-36 ser. ЗА double-flow turbojet engine
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number x thrust, tf
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2x6.5
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Maximum cruissng flight speed, km/h
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650
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Maximum flight altitude, m
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10100
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Fuselage length, m
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25.735
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Maximum diameter, m
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3.10
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Flight range, km, at 9 000 m -10100 m pressure altitude and 560-580 km/h airspeed with engine thrust not exceeding maximum cruise power condition thrust, for take off weight 36 500 kg and 1-hour fuel reserve:
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with maximum payload 10 000 kg and fuel reserve 6 070 kg before taking-off
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1300
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with maximum payload 3 210 kg and fuel reserve 12 860 kg before taking-off
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4150
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Crew, persons*
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3
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