An interesting documentary about the world famous US Air Force bone yard for surplus or out dated aircraft. Davis–Monthan Air Force Base (DM AFB) (IATA: .<br />WORLDS LARGEST us air force AIRCRAFT GRAVEYARD documentary - Universal Documentary An interesting documentary about the world famous US Air .<br /><br />WORLDS LARGEST us air force AIRCRAFT GRAVEYARD documentary - Universal Documentary An interesting documentary about the world famous US Air .<br />WORLDS LARGEST us air force AIRCRAFT GRAVEYARD documentary - Universal Documentary An interesting documentary about the world famous US Air.
