Halvorson Air Stairs Kit, or HASK, modified cargo loader - McGuire Air Force Base, N.J - Air Mobility Battlelab combines cargo, passenger loaders

An example of the Halvorson Air Stairs Kit, or HASK, modified cargo loader moves on the flightline at McGuire Air Force Base, N.J., in 2006 during a demonstration of the modified cargo/personnel aircraft loader. The development of the HASK cargo loader came from the Air Mobility Warfare Center’s Air Mobility Battlelab. (U.S. Air Force photo)