E-flite DHC-6 Twin Otter 1.4m RC Airplane Introduction The DHC-6 Twin Otter was developed by de Havilland Canada in 1965. Designed as a rugged STOL (Short Take-Off and Landing) commuter aircraft, the Twin Otter carried passengers and cargo into harsh environments such as the sub-zero Antarctic and scorching North African desert. For 60 years, the Twin Otter has stood alone as the most reliable and versatile aircraft in its class! The E-flite Twin Otter 1.4m is a scale replica that makes the perfect first twin-powered model for intermediate to experienced RC pilots. It's versatile, easy to fly, and is equipped with functional features including LED navigation and landing lights, flaps, and mounting hardware for optional floats. The BNF Basic version is also equipped with enhanced AS3X+.