| Manufacturer | Chase |
| Model | XCG-18 |
| Modification | XCG-18 |
| Country | USA |
| Years | 1947 |
| Type | Glider |
| Main rotor diameter | - |
| Tail rotor diameter | - |
| Wingspan | 29.20 m |
| Length | 18.76 m |
| Height | 8.20 m |
| Wing area | 96.20 m2 |
| Zero fuel weight | - |
| Empty weight | 8900 kg |
| Maximum takeoff weight | 12400 kg |
| Normal takeoff weight | - |
| Flight duration | - |
| Engine | - |
| Power | - |
| Thrust | - |
| Maximum speed | 226 km/h |
| Cruising speed | - |
| Rate of climb | - |
| Practical range | - |
| Service ceiling | - |
| Hovering ceiling | - |
| Crew | 2 |
