Number of seats: 18
Average speed km/h: 290
Max altitude m: 8,113
Max. take-off weight kg: 5,700
Max. range km: 1,435
Length m: 15.77
Wing span m: Wingspan m: 19.81
Engines: 2 Pratt & Whitney PT6A-27 Turbo Props
Total engine power h.p.: 1,240
Number of Twin Otter in Air Greenland fleet: 2