Depends on the kind of aircraft, but there are other options. Cargo are often Boeing because they specialize in that kind of aircraft, and there are a fair numb

Depends on the kind of aircraft, but there are other options. Cargo are often Boeing because they specialize in that kind of aircraft, and there are a fair number of aircraft that are modified off of Boeing base-aircraft (AWACS was built on the 707; KC-46 the cursed refueler program is built on the 767). Fighters, bombers, and helicopters are more varied. https://en.wikipedia.org/wiki/List_of_active_United_States_military_aircraft https://en.wikipedia.org/wiki/List_of_active_United_States_m...