Service: USAF Propulsion: 2x Pratt and Whitney T400-CP-400 turboshaft engines Range: 300 miles Maximum Speed: 149 mph Crew: Pilot with co-pilot and flight engineer, depending upon mission The ...

Boeing's MH-139A is set to replace the UH-1N Iroquois – nicknamed the “Huey”-- that’s been in ... The Grey Wolf is based upon the commercial twin-engine Leonardo AW139, which has an ...

The civilian version of the ubiquitous Vietnam War-era UH-1N "Twin Huey" is in ... used two turboshaft engines instead of one, giving it greater carrying capacity. The helicopter was introduced ...

Initially conceived as a utility helicopter optimized for internal stretcher carriage, Huey variants became jacks of all trades thanks in large part to the reliability of its turbine engine ...