The gantry supports aircraft engines during their overhaul. Each station (bay) consists of a tri-beam load frame with vertical travel of 105 inches (2667 mm). The center beam of the load frame has two powered hoists of 10-Ton and 5-Ton capacity. A single-track mounted pendant station or at the main control panel provides hoist and load frame travel control. These hoists are mounted on their power-driven trolleys, enabling them to traverse the load frame’s length.