| Year | 1992 |
| Date | 18-Dec |
| Volume | 169 |
| Issue | 3,935 |
| Page | 774 |
| Category | Right First Time |
| Part | 14 |
| Title | Torque-ing of power |
| Author | "Rapier" |
| Notes | Means and measures in stating machine and engine power ratings. Measures for torque and work, power outputs from work rates, dynamometer test results, useful torque and power equivalents, Heenan & Froude engine test water-brake |