| Manufacturer | de Havilland Canada |
| Model | DHC-3 Otter |
| Modification | DHC-3 |
| Country | Canada |
| Years | 1951 |
| Type | Transport aircraft |
| Main rotor diameter | - |
| Tail rotor diameter | - |
| Wingspan | 17.68 m |
| Length | 12.75 m |
| Height | 3.84 m |
| Wing area | 34.84 m2 |
| Zero fuel weight | - |
| Empty weight | 1891 kg |
| Maximum takeoff weight | 3629 kg |
| Normal takeoff weight | - |
| Flight duration | 8.36 h |
| Engine | 1 Pratt Whitney R-1340-S1H1-G/S3H1-G Wasp |
| Power | 1 x 600 HP |
| Thrust | - |
| Maximum speed | 257 km/h |
| Cruising speed | 222 km/h |
| Rate of climb | - |
| Practical range | 2446 km |
| Service ceiling | 5730 m |
| Hovering ceiling | - |
| Crew | 1-2 |
