Power & Performance
Those special qualities that separate one aircraft design from another. Performance specifications presented assume optimal operating conditions for the Bell UH-1D Iroquois (Huey) Multi-Role / Utility / Attack / Transport Helicopter.
1 x Lycoming T53-L-11 turboshaft engine developing 1,100 horsepower driving a two-blade main rotor and two-blade tail rotor.
Propulsion
137 mph
220 kph | 119 kts
Max Speed
19,390 ft
5,910 m | 4 miles
Service Ceiling
317 miles
510 km | 275 nm
Operational Range
1,755 ft/min
535 m/min
Rate-of-Climb