| Specification: | Mk 1 (G.41) |
| Description: | Single Seat Fighter, all-metal stressed skin construction |
| Engine: |
Two Rolls Royce Welland 1's or Two Rolls Royce Derwent 5's |
| Wing Span: | 43ft - 13.2m |
| Length: | 41ft 4ins - 12.7m |
| Height: | 13ft - 4 m |
| Max Weight: | 13,800 lb - 6,272 kgs |
| Max Speed: | Max Speed 385 mph |
| Ceiling: | Ceiling 44,500ft |
| Armament: |
Four 20mm guns. |
| Crew: |
1 pilot |