Original U.S. Vietnam War USN Navy Patrol Pilot Gentex BPH-2 Flying Helmet - Dated December 1965 Russian Flags The leather liner was long

The leather liner was long ago removed

Depending on the source

Originally the bonnet was made from cloth

What was to become the MP34 was originally designated "S1-100" using the company's standard naming convention

and the release and marlingspike springs are intact with no cracks

Original U.S. Vietnam War USN Navy Patrol Pilot Gentex BPH-2 Flying Helmet - Dated December 1965 Russian Flags The leather liner was longOriginal Items: Only One Available. Fantastic condition BPH 2 Patrol Helmet manufactured by Gentex Corp and Dated 12 1965. Intended for use by US Navy pilots for use in slower patrol and transport aircraft. Offered in size regular with NAVY and wing across the front with retractable single tint visor offered in very good condition. The helmet comes with suspension liner and ear cups.