The DHC-6 Twin Otter is a 20-passenger STOL feederliner and utility aircraft developed by de Havilland Canada. It is often called the most successful aircraft program in Canada's history. The aircraft's fixed tricycle undercarriage, STOL abilities and relatively high rate of climb have made it a successful cargo, regional passenger airliner and MEDEVAC aircraft.

Twin Otter - Series 400 Zimex Aviation Ltd. can proudly announce that we are launch customer and steering commitee member of the new Twin Otter DHC-6-400. The first aircraft in production line will be belonging to Zimex.