. Tests (1951)

RAF tests for high speed pilots, Farnborough, Hampshire. L/S Two airforce types putting on leather waistcoats and helmets. They walk out of picture left. M/S Door of Test Chamber. Our airforce types, enter right, Airforce Officers adjust their headgear. L/S from inside of chamber. Airforce types come in and sit down Second one closes door behind him. M/S Outside chamber . Officer bolting door. M/S Outside chamber. Man switches on oxygen controls. Inside chamber Close up. Man fixing oxygen leads to his mouthpiece. Pan up to head. Inside Chamber. C/U Man switching on oxygen control. Inside chamber. M/S Two men sitting on bench, one gives “thumbs up“ sign. Outside chamber. Officer looking in. He makes a note on a pad to fix to the side of the chamber. Inside chamber. C/U Two RAF (Royal Air Force) men sitting at bench. C/U Man's face Inside chamber. Outside chamber, shooting through window on men inside Outside chamber Officer peering in through window. Inside chamber. C/U Man's face. He turns to look