| Year | 1950 |
| Date | 16-Feb |
| Volume | 102 |
| Issue | 2,543 |
| Page | 195 |
| Category | Competition |
| Part | |
| Title | The Model Engineer 1949 Speed-Boat Competition |
| Author | |
| Notes | G.Lines' "B" class boat "Sparky II", H.V.Collins' "Sharkie II", R.E.Mitchell's "Beta", hull design, propellers, D.Innes' "C" class boat worthy successor to "Satellite III", engines, personalities, J.Benson's "Moth" |