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AN-74 Specifications

Maximum takeoff weight 34800 kg
Maximum payload 7500 kg
Maximum speed 700 km/h
Operating ceiling 10100 m
Crew 5 persons
Wingspan 31,890 ý
Length 28,068 m
Height 8,650 m
Wing area 98,620 ŕÔ. m
Fuselage diameter 3,100 m
Wheel tracká 4,094 m
Wheel baseá 8,670 m
Takeoff power (H=0, M=0):
      - Thrust, kgf (kN)6 500 (63,7)
      - Specific fuel consumption, kg/kgf*h 0,358
- Maximum continuous power (H=0, M=0):
      - Thrust, kgf (kN) 5000 (49)
- Maximum cruising power (H=8,000 m, M=0.75):
      - Thrust, kgf (kN) 1 600 (16,0)
      - Specific fuel consumption, kg/kgf*h0,602
Critical altitude 10 100
Engine starting critical altitude::
      on the ground up to 3 600 m
      in the flight up to 8 000 m
D-36 engines and their modifications are highly reliable and economic. Among their main advantages are low specific fuel consumption, ability to take off in the extreme weather conditions, "hot and high" characteristics. These engines are simple to service and repair because of their modular construction.
The exhaust section of the bypass duct is arranged to make it possible to equip the engine with a thrust reverser.

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Page last modified: 11-07-2011 15:51:49 ZULU