| Year | 1925 |
| Date | 01-Oct |
| Volume | 53 |
| Issue | 1,275 |
| Page | 433 |
| Category | Aeronautical |
| Part | |
| Title | A Self-Righting Flying Model |
| Author | B.S.Johnson (Tech. Sec. SMAA) |
| Notes | A description of the winning machine of the Lady Shelley Cup Competition (1925). Competitors, D.A.Pavey receiving the cup, the model, the body, the main plane, the tail plane, the rudder, the 12-in. diameter tractor screw |