Lord Thomson leaves by plane to conduct survey of Northern Rhodesia, Heston, Greater London.
Heston Air Park, Greater London.
Full titles read: "LATEST FLYING WONDER - Lord Thomson, the Air Minister, makes flight in plane specially built to photographically survey Northern Rhodesia."
C/U of Lord Thomson wearing flying jacket, hat and goggles. L/S of Thomson with several officials boarding large aeroplane. L/S of the bi-plane taking off.