| J 12 Gloster F5/34 |
|
| Role: | Fleet fighter and interceptor |
| Manufactor: | Gloster aircraft/ Thulins verkstäder |
| In service: | 1940 - 1945 |
| Crew: | 1 |
| Wingspan: | 11,63m |
| Length: | 9,76m |
| Heigth: | 3,09m |
| Empty weight: | 1900kg |
| Take off weight: | 2449kg |
| Powerplant: | 1x Bristol Mercury radial enigne, 840hp |
| Top speed: | 509km/h |
| Range: | 1050km |
| Ceiling: | 9800m |
| Armament: | 8x
8mm Browning MG, later 6x 12,7mm MG or 4x 20mm MG |
| Sensors: | - |