Description
not a recent assembly
The cannon was fully automatic and effective against aircraft flying at altitudes up to 4
slowly regaining its pre-D-Day capabilities with many replacements and another round of intensive training
come complete with chin strap and have a helmet plate (badge) with the E
" signed by President Clinton
U.S. Vietnam War Helicopter Pilot Gentex SPH-4 Helmet with Felt Bag Martini-Henry Rifles not a recent assemblyOriginal Item: Only One Available. This is a United States Helicopter Flight Helmet type SPH 4 made by Gentex. The helmet is in overall excellent complete condition with the liner, headset, visor, microphone, two viros (tint and clear) felt carry bag, and manual. The helmet is marked Helmet, Flyers SPH 4. This is a rare Vietnam era original rare helicopter helmet in wonderful complete condition! The Sound Protective Helmet 4 (SPH 4) is a derivative of