SINGAPORE — Viking Air is developing a new surveillance variant of its Twin Otter Guardian 400 for the international market. The Canadian company has sold surveillance variants of the Twin Otter 400 ...
Canadian airframer De Havilland secured commitments for 45 aircraft to back the launch of the DHC-6 Twin Otter Classic 300-G. De Havilland Canada launched a smaller and lighter Twin Otter—the Classic ...