Summary: Three revolutionary items of British transport.
Description: (a) The Hoverhawk two-man hovercraft is shown in some detail. After being taken to a lake on a trailer towed by a Land Rover, the Hoverhawk is started, the skirt inflates (close-ups of various parts) and the craft goes through its paces on a lake and on a sandbank. (b) Prototype Hawker Harrier jump-jet takes off vertically and hovers above clearing. (c) Maiden flight of Concorde (the British prototype, 002, according to commentary script). She lands using chute: photographers record the event.
