Item title reads (missing)- Motorboat with 18,000 horse power, testing the "Maple V". One of Britain's entries for International contest. Cowes, Isle of Wight.
Various shots of the motorboat speeding along past the camera. M/S of a yacht on the choppy sea, the camera follows it for a while....
Speedboats and outboard motorboats race in last meeting of season. Chiswick.
Motorboats compete for the Duke of York's International Trophy from Putney to Kew.
Footage of speed boat racing in Rome, Italy.
Two girls and a man have a go at aquaplaning on a river.
Battleships in harbour.
Wally Draper parakites
A new kind of mooring buoy is demonstrated at Brussels Yacht Club.
Good footage of speedboat racing.