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The Gray Wolf will now be responsible for patrolling the intercontinental ballistic missile fields at Malmstrom, as well as F.E. Warren AFB in Wyoming and Minot AFB in North Dakota. It is set to replace the aging UH-1N Hueys, which have been in service since the 1970s.
Boeing took on the challenge of designing the MH-139 Gray Wolf helicopter to meet the U.S. Air Force’s need to replace the aging UH-1N Huey. This initiative kicked off in the mid-2010s. The MH-139 is primarily based on the Leonardo AW139 but has been tailored by Boeing to specific military standards. The program was officially unveiled in September 2018 when the Air Force awarded Boeing the contract for these helicopters.
Partnering with Leonardo, Boeing developed the MH-139 Gray Wolf, a next-generation military helicopter based on the AW139 design. It’s set to replace the aging UH-1N Huey fleet, serving a variety of missions such as security, transport, and search and rescue for the United States Air Force. The Gray Wolf is recognized for its advanced features and modern technology, making it a highly versatile asset for the military.
The dimensions of the MH-139 Gray Wolf include a length of approximately 54 feet [16.66 meters], a height of about 14 feet [4.24 meters], and a rotor diameter of around 45 feet [13.8 meters]. These dimensions allow the helicopter to operate efficiently in various environments, from urban areas to rugged terrains.
In terms of technical characteristics, the MH-139 Gray Wolf features a maximum takeoff weight of around 15,432 pounds [7,000 kilograms] and a useful load capacity of approximately 5,000 pounds [2,268 kilograms]. It can accommodate up to 15 passengers or a combination of passengers and cargo, depending on the mission requirements.
The control systems of the MH-139 Gray Wolf include advanced fly-by-wire technology, which enhances the helicopter’s handling and stability. This system allows for more precise control inputs and reduces pilot workload, contributing to safer and more efficient operations.
The MH-139 Gray Wolf is equipped with various types of weapons and defensive systems, depending on the mission. These can include machine guns, rocket pods, and missile systems for offensive capabilities, as well as countermeasure systems like chaff and flare dispensers for defense against incoming threats.
The operational range of the MH-139 Gray Wolf is approximately 690 nautical miles [1,278 kilometers] with standard fuel tanks. This range can be extended with the use of auxiliary fuel tanks, allowing the helicopter to perform long-duration missions without the need for frequent refueling.
BULGARIAN MILITARY