Comparison of Bell 407 and HAL Chetak

Attribute	Bell 407 ×	HAL Chetak ×
General
Manufacturer	Bell Helicopter	Hindustan Aeronautics Limited
Model	Bell 407	HAL Chetak
Country	United States	India
Manufactured from (year)	1995	1965
Type	Mid Size Helicopters	Mid Size Helicopters
Icao	B407	ALO3
Performance
Engine	1x Rolls-Royce Model 250-C47E/4	1x 1 × Turbomeca Artouste IIIB turboshaft
Power, hp (hp)	862	871
Avionics	AP-85 Two-Axis Autopilot, Garmin G1000H/G1000H NXi	-
Max cruise speed (km/h)	246	209
Travel range (km)	624	541
Fuel economy (km/l)	1.659	1.071
Service ceiling (m)	6,096	6,500
Rate of climb (m/sec)	9.4	4.83
Weights
Max take off weight (kg)	2,722	2,200
Max payload (kg)	1,156	1,070
Fuel tank capacity (l)	484	575
Baggage volume (m³)	0.5	-
Dimensions
Seats	7	5
Cabin height (m)	1.2	1.35
Cabin width (m)	1.2	1.8
Cabin length (m)	2	1.8
Exterior length (m)	12.7	12.84
Tail height (m)	3.3	-
Fuselage diameter (m)	1.4	-
Wing span (m)	10.67	11.02
Wing tips	No Winglets	No Winglets