| Year | 1957 |
| Date | 25-Apr |
| Volume | 116 |
| Issue | 2,918 |
| Page | 591 |
| Category | Nautical |
| Part | |
| Title | Vanessa, a radio controlled model power boat |
| Author | R.H.R.Curwen |
| Notes | Engine cooling, underwater gear, method of radio control. Ignition gear and generator experiments, adjusting the rudders, intergear system, bought from a barrow |