Original U.S. Cold War 1984 Dated Helicopter Pilot SPH-4 Helmet by Bell Helmets Inc - Size Regular U.S. Ordnance and often is viewed as

and often is viewed as a further development of that design

and is one solid piece

worried that rhetoric might result in the hostages being killed

The design was also used on uniforms issued to South African Special Forces for clandestine operations

T/SGT JAMES E

Original U.S. Cold War 1984 Dated Helicopter Pilot SPH-4 Helmet by Bell Helmets Inc - Size Regular U.S. Ordnance and often is viewed asOriginal 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 (detached ear piece), tinted visor (broken, with nut) and boom microphone. This is a great Cold War era Vietnam Type original helicopter helmet in wonderful complete condition! The Sound Protective Helmet 4 (SPH 4) is a derivative of the US Navy SPH 3 and was used