| Year | 1930 |
| Date | 17-Apr |
| Volume | 62 |
| Issue | 1,510 |
| Page | 377 |
| Category | Model Aeronautics |
| Part | |
| Title | Some Suggestions on Setting about Model Aircraft Designing |
| Author | J.Van Hattum |
| Notes | General considerations, high performance model, light-weight duration models, medium-weight models, the heavy-weights, a little assistance, the choice of type to build |