| Year | 2016 |
| Date | 14-Oct |
| Volume | 217 |
| Issue | 4,545 |
| Page | 595 |
| Category | Steam |
| Part | 6 |
| Title | Compression in Steam Engines - Good or bad? |
| Author | Inchanga |
| Notes | Continues his look at the mechanics of steam within a cylinder. Mean effective pressure, limitations of D-slide valves, compound engine |