Inside the Ministry of Aviation Rocket Propulsion Establishment, Buckinghamshire.
Various shots of engineers working on complex machinery inside the Ministry of Aviation Rocket Propulsion Establishment in Westcott. Several shots of the fire fighters with their fire engine standing near during the testing. Various shots of (what looks like) testing launching platform. Various shots of the engineers at work at various parts of the establishment. Engineers working at complex control panels. Engineers at work at the liquid oxygen containers, etc. Shots of testing blast, a lot of steam comes from the testing bed. Several shots of the entrance of the establishment and the keepers at the gate.
Date found in the old record - 03/06/1964.