| Manufacturer | Messerschmitt |
| Model | Me.263 |
| Modification | Mе.263А-1 |
| Country | Germany |
| Years | 1944 |
| Type | Fighter |
| Main rotor diameter | - |
| Tail rotor diameter | - |
| Wingspan | 9.50 m |
| Length | 7.90 m |
| Height | 2.70 m |
| Wing area | 17.80 m2 |
| Zero fuel weight | - |
| Empty weight | 2100 kg |
| Maximum takeoff weight | 5150 kg |
| Normal takeoff weight | - |
| Flight duration | - |
| Engine | 1 РД Walter HWK 509C-4 |
| Power | - |
| Thrust | 1 x 2000 kN |
| Maximum speed | 990 km/h |
| Cruising speed | - |
| Rate of climb | - |
| Practical range | 165 km |
| Service ceiling | 15000 m |
| Hovering ceiling | - |
| Crew | - |
