The CH-47 Chinook is one of the most mechanically demanding helicopters in military service. Its tandem-rotor design, high lift capability, and continuous heavy-duty mission profile place exceptional loads on hydraulic, flight control, landing gear, and cargo handling systems. As a result, the aircraft’s safety and availability depend not only on onboard components, but heavily on the quality of ground support equipment used during maintenance and testing. Unlike other single
Helicopter Ground Operations and GSE Constraints Helicopter ground operations operate under conditions that differ significantly from fixed-wing aviation. Limited apron space, compact helipads, offshore decks, and rapid mission cycles place strict demands on ground support equipment. Conventional ground power units are often designed for broader, fixed configurations, resulting in oversized systems that are not always aligned with rotary-wing needs. Excess capacity, rigid la