Twin Otter V2, rebuilt from the ground up for X-Plane 11. The de Havilland CanadaDHC-6 Twin Otter is a Canadian 19-passenger STOL (Short Takeoff and Landing) utility aircraft developed by de Havilland . The aircrafts fixed tricycle undercarriage, STOL abilities and high rate of climb have made it a successful cargo, regional passenger airliner and MEDEVAC aircraft. In addition, theTwin Otterhas been popular with commercial skydiving operations, and is used by the United States Army Parachute ...