Ka-137 Unmanned Aerial Vehicle (UAV). First flight: 1999

 


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TECHNICAL SPECIFICATIONS

Main rotor diameter , m
5,30
Wing span, m 1,88
Length, m 2,30
Height, m -
Wing area, m2 -
Empty, kg 200
Maximum take-off, kg 280
Internal fuel, kg -
Power-plant 1 x reciprocating motor Hirht 2706 R-05
Power, h.p. 65
Maximum speed, km/h 175
Range, km 530
Service ceiling, m 2.900
Minimal height of flight, m -
Rate of climb, m/min -
Flight duration, h 4