Comparison of Bell 412 and Bell UH-1 Iroquois “Huey”

Attribute	Bell 412 ×	Bell UH-1 Iroquois “Huey” ×
General
Manufacturer	Bell Helicopter	Bell Helicopter
Model	Bell 412	Bell UH-1 Iroquois “Huey”
Country	United States	United States
Manufactured from (year)	1981	1970
Type	Large Helicopters	Military Helicopters
Icao	B412	-
Performance
Engine	1x 1 × Pratt & Whitney Canada PT6T-3D Twin-Pac	1 × Lycoming T53-L-11 turboshaft -
Power, hp (hp)	1,250	1,100
Avionics	Garmin GTN-750 NAV/COM/WAAS GPS, Helicopter Terrain Avoidance Warning System (H-TAWS) Capability	-
Max cruise speed (km/h)	230	202
Travel range (km)	659	469
Fuel economy (km/l)	0.612	0.587
Service ceiling (m)	6,096	5,910
Rate of climb (m/sec)	6.86	8.92
Weights
Max take off weight (kg)	5,398	4,309
Max payload (kg)	2,190	1,760
Fuel tank capacity (l)	1,253	799
Baggage volume (m³)	0.8	-
Dimensions
Seats	15	14
Cabin height (m)	1.24	-
Cabin width (m)	2.43	-
Cabin length (m)	2.34	-
Exterior length (m)	17.02	17.4
Tail height (m)	4.54	-
Fuselage diameter (m)	2.6	-
Wing span (m)	14.02	14.6
Wing tips	No Winglets	No Winglets