| Year | 1945 |
| Date | 05-Jul |
| Volume | 93 |
| Issue | 2,304 |
| Page | 3 |
| Category | Model Aeronautics |
| Part | |
| Title | On the Use of Gears |
| Author | Gordon Allen |
| Notes | Advantages, a 1" to 1 ft scale "Lysander", disadvantages, the best types, rear-end fixings, drifting-shaft link, a light and efficient gearbox of simple design, a single-drive gear-box, the housing |