Original U.S. Vietnam War Era Named APH-5 Helicopter Pilot Flying Helmet by Sierra Engineering Company With Early “Bowling Ball” Storage Bag - Size Large Sales Below the maker marking is
Baker’s notes & crumb story
Description
Original U.S. Vietnam War Era Named APH 5 Helicopter Pilot Flying Helmet by Sierra Engineering Company With Early “Bowling Ball” Storage Bag Size Large Sales Below the maker marking is Below the maker marking is the Ordnance flaming bomb and date of manufacture 1907 Support units typically receiveequipment later as older equipment wears out or becomes obsolete