| Manufacturer | Boeing |
| Model | Boeing Model 40 |
| Modification | Boeing 40A |
| Country | USA |
| Years | 1925 |
| Type | Transport aircraft |
| Main rotor diameter | - |
| Tail rotor diameter | - |
| Wingspan | 13.46 m |
| Length | 10.11 m |
| Height | 3.73 m |
| Wing area | 50.82 m2 |
| Zero fuel weight | - |
| Empty weight | 1600 kg |
| Maximum takeoff weight | 2722 kg |
| Normal takeoff weight | - |
| Flight duration | - |
| Engine | 1 Pratt Whitney Wasp |
| Power | 1 x 420 HP |
| Thrust | - |
| Maximum speed | 206 km/h |
| Cruising speed | 169 km/h |
| Rate of climb | - |
| Practical range | 1046 km |
| Service ceiling | 4420 m |
| Hovering ceiling | - |
| Crew | 1-2 |
