Department of Defense:

Exo-Wars Military Database

Cargo & Utility Aircraft
Aerial Refueling
KC-10A Extender
KC-135 Stratotanker
VTOL Transport
MV-22 Osprey
MV-37 Peregrine
Heavy Lift Transport
C-5 Galaxy
C-17 Globemaster III
C-130 Hercules
C-141B Starlifter