New hydrofoil ferry "Manly" is tested in Sydney, Harbour.
Title reads: "HYDROFOIL FOR FERRY".
Various shots new hydrofoil ferry, "Manly", being lifted by crane into the water at Glebe Island. C/U men pulling on ropes. C/U another workman pushing hydrofoil. Various shots boat being lowered into water.
Various shots of "Manly" moving across Sydney Harbour. C/U accelerator lever being pushed forward. The "Manly" gathers speed and comes up on its foils. Panning shot "Manly" passing well clear of the water. C/U foil of the "Manly". L/S wake of boat as it goes at speed. Panning shot the "Manly" at speed in rather rough water.