Prop Pitch Chart
An Indoor Duration Utility
| Pitch in Inches | Inches to 45 degree station |
| 20 | 3.18 |
| 21 | 3.34 |
| 22 | 3.50 |
| 23 | 3.66 |
| 24 | 3.82 |
| 25 | 3.98 |
| 26 | 4.14 |
| 27 | 4.30 |
| 28 | 4.46 |
| 29 | 4.62 |
| 30 | 4.77 |
| 31 | 4.93 |
| 32 | 5.09 |
| 33 | 5.25 |
| 34 | 5.41 |
| 35 | 5.57 |
| 36 | 5.73 |
The ultimate resource for the indoor
rubber-powered model airplane flier
| Pitch in Inches | Inches to 45 degree station |
| 20 | 3.18 |
| 21 | 3.34 |
| 22 | 3.50 |
| 23 | 3.66 |
| 24 | 3.82 |
| 25 | 3.98 |
| 26 | 4.14 |
| 27 | 4.30 |
| 28 | 4.46 |
| 29 | 4.62 |
| 30 | 4.77 |
| 31 | 4.93 |
| 32 | 5.09 |
| 33 | 5.25 |
| 34 | 5.41 |
| 35 | 5.57 |
| 36 | 5.73 |