This Sikorsky MH-53J Pave Low III was on display in the Cold War Exhibition at RAF Cosford.
The MH-53J Pave Low III helicopter was the largest, most powerful and technologically advanced transport helicopter in the US Air Force inventory. The terrain-following and terrain-avoidance radar, forward looking infrared sensor, inertial navigation system with Global Positioning System, along with a projected map display enable the crew to follow terrain contours and avoid obstacles, making low-level penetration possible.
The MH-53J’s main mission was to drop off, supply, and pick up special forces behind enemy lines. It also can engage in combat search and rescue missions. Low-level penetration was made possible by a state-of-the-art terrain following radar, as well as infrared sensors that allow the helicopter to operate in bad weather. It was equipped with armor plating.