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Aircraft type: Commuter aircraft
Manufacturer: Yakovlev
Maiden flight year: 1966
Yak-40 | |
Dimensions | |
---|---|
Length (m) | 20.4 |
Wingspan (m) | 25.0 |
Height (m) | 6.5 |
Wing area (m2) | 70.0 |
Weight | |
Maximum take-off weight (kg) | 16 100 |
Maximum landing weight (kg) | 16 100 |
Operating empty weight (kg) | 9 400 |
Maximum payload (kg) | 2 700 |
Max stock of fuel (kg) | 4 430 |
Performance | |
Maximum range (km) | 1 800 |
Range with max payload (km) | 1 200 |
Cruise speed (km/h) | 510 |
Maximum operating altitude (m) | 8 100 |
Take-off field length (m) | 1 250 |
Landing field length (m) | 1 250 |
Engines | AI-25, 3 x 3300 lb |
Fuel efficiency (g/pass*km) | 79.4 |
Fuel flow rate (kg/h) | 1 200 |
Cabin Data | |
Passengers (1-class) | 27-36 |
Economy seat pitch (cm) | 75 |
Cabin length (m) | 7.70 |
Cabin width (m) | 2.15 |
Cabin height (m) | 1.85 |
67% | 26% | 7% |