Aviation regulators in Canada and the United States are being urged to order the immediate inspection of a type of Canadian-built float plane involved in a deadly crash in Washington state.
The U.S. National Transportation Safety Board issued an urgent safety recommendation Thursday, calling on Transport Canada and the U.S. Federal Aviation Administration to require immediate inspections of De Havilland Canada DHC-3 airplanes, better known as the DHC-3 Otter.
