Comparisons / Comparison of McDonnell Douglas MD-81 and Yakovlev Yak-142

Comparison of McDonnell Douglas MD-81 and Yakovlev Yak-142 [S]ave

Attribute
Yakovlev Yak-142 ×
McDonnell Douglas MD-81 ×
General
ManufacturerYakovlevMcDonnell Douglas
ModelYakovlev Yak-142McDonnell Douglas MD-81
CountryRussiaUnited States
Manufactured from (year)19801979
Manufactured to (year)20031994
TypeLight Passenger JetsMid Size Passenger Jets
IcaoYK42MD81
Performance
Engine3x Lotarev D-362x 2 X Pratt And Whitney P&W JT8D-219
Power, lbf (lbf)14,33018,500
AvionicsAlliedSignal avionics-
Max cruise speed (km/h)815889
Approach speed (km/h)241232
Travel range (km)4,0743,334
Fuel economy (km/l)-0.176
1↑Service ceiling (m)9,75411,278
Rate of climb (m/sec)12.715.24
Take off distance (m)1,8002,271
Landing distance (m)1,1001,500
Weights
Max take off weight (kg)57,50063,500
Max landing weight (kg)51,00058,061
Max payload (kg)18,00018,195
Fuel tank capacity (l)18,49922,129
Baggage volume (m³)-35.5
Dimensions
Seats12172
Seats - business class-155
Cabin height (m)2.082.04
Cabin width (m)3.83.03
Cabin length (m)19.930.6
Exterior length (m)36.3845.02
Tail height (m)9.839.02
Fuselage diameter (m)3.93.35
Wing span (m)34.8832.8
Wing tipsNo WingletsNo Winglets



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