The DHC-6 Twin Otter is one of the most successful 19-seat regional aircraft ever produced. Built in Canada by de Havilland, it is known for its versatility and ability to operate from short runways, making it well suited for island routes across the Caribbean. The aircraft remains in production today as the Viking Series 400.
DHC-6 Twin Otter Series 400
Manufacturer: De Havilland Canada
Crew: 2 Pilots
Seats: 19 customers
Length: 51 ft 9 in / 15.77 m
Wingspan: 65 ft 0 in / 19.81 m
Height: 19 ft 6 in / 5.94 m
Max Takeoff Weight: Up to 12,500 lb / 5,670 kg
Engines: 2 × Pratt & Whitney Canada PT6A-34 turboprops
Cruise speed: Approx. 182 knots / 209 mph / 337 km/h
Range: Up to 700 miles / 1,127 km
Service Ceiling: 25,000 ft / 7,620 m
