| Manufacturer | Sikorsky |
| Model | CH-3 |
| Modification | CH-3E |
| Country | USA |
| Years | 1963 |
| Type | Transport helicopter |
| Main rotor diameter | - |
| Tail rotor diameter | - |
| Wingspan | - |
| Length | 16.69 m |
| Height | 5.13 m |
| Wing area | - |
| Zero fuel weight | - |
| Empty weight | 5600 kg |
| Maximum takeoff weight | 10010 kg |
| Normal takeoff weight | 9200 kg |
| Flight duration | - |
| Engine | 2 General Electric T58-GE-5 |
| Power | 2 x 1119 HP |
| Thrust | - |
| Maximum speed | 284 km/h |
| Cruising speed | 248 km/h |
| Rate of climb | - |
| Practical range | 1254 km |
| Service ceiling | 6400 m |
| Hovering ceiling | 3700 m |
| Crew | 3 |
