| Year | 1927 |
| Date | 23-Jun |
| Volume | 56 |
| Issue | 1,363 |
| Page | 593 |
| Category | Nautical |
| Part | |
| Title | Suggestions on the Testing of Model High-Speed Power Boats |
| Author | "Expiscor" |
| Notes | 1.- Bench test, note re B.H.P. test of the engine, 2.- Recording chart, simple form of brake, 3.- Engine r.p.m., paper drive, 4.- Engine torque, 5.- Propeller thrust, continuous paper recording device, 6.- Steam pressure |