| Year | 1992 |
| Date | 16-Oct |
| Volume | 169 |
| Issue | 3,931 |
| Page | 495 |
| Category | General |
| Part | |
| Title | Propeller Design |
| Author | M.Fearenside |
| Notes | Sets out some of the theory and practice. Basic geometric relations, the normal force, an approximate equation, the blade chord, calculation procedure, extension for submerged propellers, the measurement of power |