Comparison of AgustaWestland AW139 and Kamov Ka-62

Attribute	AgustaWestland AW139 ×	Kamov Ka-62 ×
General
Manufacturer	AgustaWestland	Kamov
Model	AgustaWestland AW139	Kamov Ka-62
Country	United Kingdom	Russia
Manufactured from (year)	2001	2014
Type	Large Helicopters	Large Helicopters
Icao	A139	KA62
Performance
Engine	2x Pratt & Whitney Canada PT6C-67C	2x 2 × Turbomeca Ardiden 3G turboshaft
Power, hp (hp)	1,531	1,776
Avionics	Autopilot 4 axis, Honeywell digital avionics	-
Max cruise speed (km/h)	309	296
Travel range (km)	1,061	778
Fuel economy (km/l)	0.514	0.484
Service ceiling (m)	6,096	5,700
Rate of climb (m/sec)	10.87	11.68
Weights
Max take off weight (kg)	6,400	6,500
Max payload (kg)	2,778	2,500
Fuel tank capacity (l)	2,086	1,450
Baggage volume (m³)	3	2.16
Dimensions
Seats	15	16
Cabin height (m)	1.42	1.3
Cabin width (m)	2.08	1.75
Cabin length (m)	2.7	4.1
Exterior length (m)	16.66	15.6
Tail height (m)	4.98	4.6
Fuselage diameter (m)	2.1	1.9
Wing span (m)	13.8	13.5
Wing tips	No Winglets	No Winglets