Comparisons / Comparison of Kamov Ka-27 “Helix” and Kamov Ka-31

Comparison of Kamov Ka-27 “Helix” and Kamov Ka-31 [S]ave

Attribute
Kamov Ka-31
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Kamov Ka-27 “Helix”
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General
ManufacturerKamovKamov
ModelKamov Ka-31Kamov Ka-27 “Helix”
CountryRussiaRussia
Manufactured from (year)19951982
TypeMilitary HelicoptersMilitary Helicopters
IcaoKA31KA27
Performance
Engine2x 2 × Isotov TV3-117VMA turboshaft2x 2 × Isotov TV3-117V turboshaft engines
Power, hp (hp)2,5002,230
Max cruise speed (km/h)206206
Travel range (km)680982
Fuel economy (km/l)0.2450.426
Service ceiling (m)5,0004,999
Rate of climb (m/sec)15.4912.5
Weights
Max take off weight (kg)12,50012,000
Max payload (kg)4,0004,000
Fuel tank capacity (l)4,4712,650
Dimensions
Seats46
Cabin height (m)-1.24
Cabin width (m)-1.3
Cabin length (m)-4.52
Exterior length (m)12.511.3
Tail height (m)5.65.5
Fuselage diameter (m)-1.5
Wing span (m)15.915.8
Wing tipsNo WingletsNo Winglets



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