Nearly 70 Percent of Receivers Now Cleared to Get Fuel From KC-46 Dec. 7, 2021 | By John A. Tirpak The KC-46A can now pass fuel to almost 70 percent of aircraft that request aerial refueling, Air Mobility Command announced. The newest aircraft on the list include C-130 Special Operations variants, the C-5M Super Galaxy, and the E-3G Sentry AWACS.