Original U.S. Cold War K-1 High Altitude Partial Pressure Helmet with Original Faceplate - Lockheed U-2 Spy Plane - Dated 1955 German Ordnance - Guage to check cartridge

- Guage to check cartridge seating

The stock marked with the name E

a single black finished eyelet in place on either side

Anthony Carter's Reference EB22 appearing on Page 66 is the rare brass hilted model we offer here

Original U.S. Cold War K-1 High Altitude Partial Pressure Helmet with Original Faceplate - Lockheed U-2 Spy Plane - Dated 1955 German Ordnance - Guage to check cartridgeOriginal 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