Wheelift - A Doerfer Companies Technology

https://www.assemblymag.com/articles/91273-agvs-bring-flexibility-to-fighter-jet-manufacturing

AGVs Bring Flexibility to Fighter Jet Manufacturing Twenty years ago, the U.S. Department of Defense (DOD) created the Joint Advance Strike Technology (JAST) program. The goal of JAST was to develop aircraft, weapons and sensor technology that would replace disparate United States and United Kingdom aircraft with a single family of aircraft.