Authentic Royal Air Force Type D oxygen mask, dating from the Second World War. Crafted from chamois-lined canvas, it bears the distinctive "AM" and crown markings characteristic of British military equipment of the era.
Equipped with the original Type 26 microphone, fully functional with its integrated radio wiring system. The set includes the earphones, jack plug, and female connector allowing for direct connection to aircraft radio systems.
Secure attachment via Type-B headgear with retaining studs. Oxygen supply hose included.
A rare collector's item sought after by enthusiasts of aviation history and vintage military equipment. Authentic condition reflecting its historical use.
