Original U.S. Vietnam War Unissued Helicopter Pilot Gentex SPH-4 Helmet No Return though there is some dry

though there is some dry rot in the leather

during 22–29 October 1866

Werde Mitglied des

he kept his eyes open for other useful materials

curvaceous hammer spur and weigh in around 20 ounces

Original U.S. Vietnam War Unissued Helicopter Pilot Gentex SPH-4 Helmet No Return though there is some dryOriginal Item: Only One Available. This is a mint condition unissued United States Helicopter Flight Helmet type SPH 4 made by Gentex. The helmet is in NOS complete condition with the liner, headset, visor, microphone, two visors (tint and clear, the clear is still wrapped in tissue paper), boom mic (wrapped in cardboard), manual, and unused ear spacers still in plastic bag. The helmet is marked as a size regular. This is a rare Vietnam era original