| Manufacturer | Sikorsky |
| Model | S-29 |
| Modification | S-29 |
| Country | USA |
| Years | 1924 |
| Type | Transport aircraft |
| Main rotor diameter | - |
| Tail rotor diameter | - |
| Wingspan | 21.30 m |
| Length | 15.13 m |
| Height | - |
| Wing area | 92.00 m2 |
| Zero fuel weight | - |
| Empty weight | 3225 kg |
| Maximum takeoff weight | 5420 kg |
| Normal takeoff weight | - |
| Flight duration | - |
| Engine | 2 Liberty |
| Power | 2 x 400 HP |
| Thrust | - |
| Maximum speed | 185 km/h |
| Cruising speed | 161 km/h |
| Rate of climb | - |
| Practical range | 805 km |
| Service ceiling | 3570 m |
| Hovering ceiling | - |
| Crew | 2 |
