Aeroplane takes off from motorboat going 55 mph. America.
Title - 'Atlantic coast. Latest wonder from America. Aeroplane launched without a "start" from motorboat travelling at 55 miles per hour'.
Side view of boat with aeroplane on top. Other side view - plane lifts off.
Front diagonal LS boat heads to right, plane rises and moves towards camera.
Meanwhile some other plane in background flies just above water.