Original Japanese Post-WWI Rare Leather Summer Flight Helmet by Iida & Co. Takashimaya with Period Goggles - Size 2 Royal Air Force based on the World War

based on the World War II designed M3 Trench Knife

which forestalled any potential patent litigation from Colt

Recalled Ross: "I glanced at the knees of the men on either side of me

The helmet measures about 67cm around

The tube nearest the eye piece is marked with ranging rings

Original Japanese Post-WWI Rare Leather Summer Flight Helmet by Iida & Co. Takashimaya with Period Goggles - Size 2 Royal Air Force based on the World WarOriginal Item. Only One Available. This is an outstanding set consisting of a very scarce early Post WWI era Japanese flight helmet by Iida & Co., Takashimaya. This helmet appears to have gone through a great deal of period service wear, with the data tags having been replaced several times. This helmet dates to roughly the late 1920s or 1930s, prior to the placement on the flight helmets of the star insignia. The interior is chamois lined and retains