Vanguard and Vickers V.C. 10 aeroplanes under construction in aircraft hangar.
Title reads: "Airliner Progress".
Various shots of new Vanguard aeroplane under construction in aircraft hangar, in the background is the new Vickers V.C. 10 under construction. Various shots V.C. 10, in foreground is model of plane. C/U two of rear mounted Rolls Royce Conway Jet engines on the model. Various shots of models. More shots V.C. 10, it is surrounded with scaffolding. Various shots Rolls Royce engine being winched up, to be fitted into plane. More general shots of V.C. 10 under construction.