This is a original Polish THL-5 Helicopter Flight Helmet used by East German NVA helicopter pilots

This is a original Gentex Sound Protective Helmet-4 (SPH-4) used by Army Helicopter Pilots and Rescue Crews, the SPH-4 had a shell made of fibreglass cloth layers bonded by epoxy,

This is a original Gentex HGU 22/P Flight helmet size X-Large with double visor dark and clear ,both visors in exellent condition,helmet with standard chin strap and nape strap , complete with all avionics and plugs,helmet is include gray leather form fit liner and military earphones in black standard plastic earcups, include a original green Gentex !!!

Original Gentex P 4 B helmet date 1963, original helmet in very good condition,helmet came from an retired German Army /Airforce Pilot and was used in the 60’s in many Aircraft and Fighters