| Year | 1956 |
| Date | 26-Jan |
| Volume | 114 |
| Issue | 2,853 |
| Page | 144 |
| Category | Aeronautical |
| Part | |
| Title | The Spitfire |
| Author | William Collins |
| Notes | Traces the evolution. Vision of the future, developed wing flutter, enter F.7/30, introduction of the Merlin, more than 50 variations, Supermarine S6B, Schneider Trophy, cannons replace machine guns |