Original U.S. Cold War K-1 High Altitude Partial Pressure Helmet with Original Faceplate - Lockheed U-2 Spy Plane - Dated 1955 Category_Brunswick Guns and only one of the

and only one of the three remains

one from June 6th 1944 and the second from Market Garden

such as the addition of five cooling radiator rings on the barrel

This is an excellent inert demilitarized genuine Original Japanese WWII Type 100 20mm HE-T-SD (High Explosive

Featuring a hinged lid which is stepped as it ascends

Original U.S. Cold War K-1 High Altitude Partial Pressure Helmet with Original Faceplate - Lockheed U-2 Spy Plane - Dated 1955 Category_Brunswick Guns and only one of theOriginal Item: Only One Available. This is an very good condition example of an exceptionally rare K 1 High Altitude Partial Pressure Helmet with original Faceplate. It was manufactured by the International Latex Corporation and bears an inspection date of February 23rd, 1955. The USAF 1950's era "Test Pilot" K 1 partial pressure helmet was used in such aircraft as the B 47, B 36, F 80, F 100, U 2 and various X planes. The K 1 high altitude partial