the C-40 Clipper is a militarized version of the Boeing 737-300 commercial airliner. First deployed in 2003, the Clipper is equipped with a crew rest area, distinguished visitor compartment with ...

and indeed Boeing as a whole, is part of the reason the USAF is yet to settle on its future VIP workhorse. The post U.S. Air Force Seeks Single Type to Replace C-32 and C-40 VIP Transports ...