Original U.S. Cold War Era Gentex SPH-4 Helicopter Pilot With Flight Bag, Manual, & Spare Visor Spanish Artillery both known markings seen on

both known markings seen on other examples

It operates perfectly

After a day's fighting the British force achieved its objectives

which can also be removed from the display gun

Original U.S. Cold War Era Gentex SPH-4 Helicopter Pilot With Flight Bag, Manual, & Spare Visor Spanish Artillery both known markings seen onOriginal Items: Only One Available. This is a United States Helicopter Flight Helmet type SPH 4 made by Gentex. The helmet is in overall very good complete condition with the liner, headset, visor, microphone, and tint visor. The helmet is manufacturer marked by Gentex and is a size Regular. The interior bears an original data label that is dated 1988 and is complete. This is a rare Vietnam era original rare helicopter helmet in wonderful complete