Aircraft › De Havilland Canada › DHC-6 Twin Otter › De Havilland Canada DHC-6 Twin Otter Series 400
De Havilland Canada DHC-6 Twin Otter Series 400
The Twin Otter Series 400 is the current DHC-6, certified by Transport Canada in June 2010 and later by EASA. It seats up to 19 passengers behind a single pilot and has two Pratt and Whitney Canada PT6A-34 turboprops, or PT6A-27s as an option, both flat rated at 620 shaft horsepower, turning three-blade Hartzell propellers 2.59 meters across. Its maximum take-off weight is 5,670 kg, it holds 1,432 liters of usable fuel in a forward and a rear tank and its maximum operating altitude is 25,000 feet. It has a wingspan of 19.81 meters, a length of 15.77 meters and a height of 6.02 meters.
- Engines
- Two Pratt and Whitney Canada PT6A-34 or PT6A-27 turboprops on the wings
- Max takeoff weight
- 12,500 lb (5,670 kg)

Photos from members
No member photos of this aircraft yet. Be the first to add one.
Specifications
| Length | 51 ft 9 in (15.77 m) |
|---|---|
| Wingspan | 65 ft 0 in (19.81 m) |
| Height | 19 ft 9 in (6.02 m) |
| Ceiling | 25,000 ft (7,600 m) |
| Fuel capacity | 380 US gal (1,432 L) |
| Status | In service |
| Type codes | ICAO DHC6 |
Who flies it now
66 flights by other operators
From flights seen in US airspace in the last 14 days (public flight data).
In the air now
No aircraft of this type in the air right now
Flights of this type in the air now, from public flight data.