| Year | 1941 |
| Date | 23-Oct |
| Volume | 85 |
| Issue | 2,111 |
| Page | 336 |
| Category | Model Aeronautics |
| Part | |
| Title | A General Purpose Duration Aeroplane |
| Author | Lawrence H.Sparey |
| Notes | Framework, details of wing spars, framework,wing framewoork, centre wing section, plugs and sockets, stages in wing construction, joining the wings to the centre section, the plug and socket system of wing joining |