| Year | 1932 |
| Date | 22-Dec |
| Volume | 67 |
| Issue | 1,650 |
| Page | 596 |
| Category | Model Aeronautics |
| Part | 11 |
| Title | Model Aviation for Beginners. Double-surfaced Wings |
| Author | Sky Pilot |
| Notes | Sizes of material, pierced ribs for lightness, covering, doping, wings of definite section |