Comparisons / Comparison of MD 500 MG Defender and Sikorsky Schweizer S-434

Comparison of MD 500 MG Defender and Sikorsky Schweizer S-434 [S]ave

Attribute
MD 500 MG Defender ×
Sikorsky Schweizer S-434 ×
General
ManufacturerMD HelicoptersSikorsky Helicopter
ModelMD 500 MG DefenderSikorsky Schweizer S-434
CountryUnited StatesUnited States
Manufactured from (year)19762010
TypeMilitary HelicoptersLight Helicopters
IcaoH500-
Performance
Engine1x 1 × One Allison 250-C20B2 X Rolls-Royce Turbine 250-C20W
Power, hp (hp)420320
Max cruise speed (km/h)217194
Travel range (km)589648
Fuel economy (km/l)1.7712.04
Service ceiling (m)4,2063,810
Rate of climb (m/sec)8.64-
Weights
Max take off weight (kg)1,3611,315
Max payload (kg)454544
Fuel tank capacity (l)238318
Dimensions
Seats54
Exterior length (m)9.389.51
Tail height (m)2.71-
Wing span (m)8.058.39
Wing tipsNo Winglets-



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