Original U.S. Early Vietnam War USN Navy Pilot Gentex APH-5 Flying Helmet Japanese Flare Guns distorting surrounding sounds and creating

distorting surrounding sounds and creating an echo when the wearer spoke

along with waffen proofs

which can then be returned to the stowed position

cut from a uniform and still stitched closed

The rifle was a lifting-block breechloader chambered for the 14×33mm Wänzl rimfire cartridge

Original U.S. Early Vietnam War USN Navy Pilot Gentex APH-5 Flying Helmet Japanese Flare Guns distorting surrounding sounds and creatingOriginal Item: Only One Available. This is an 1960s early Vietnam War era United States Navy USN Helicopter Flight Helmet type APH 5 Helmet manufactured by GENTEX in size large. The helmet is in overall good condition with headset, functional retractable tinted visor which is cracked. This is a rare Vietnam War USN helicopter helmet in nice but used condition! Size is approximately a US 7 1 2 (58cm). The US Army introduced their first flying helmet,