The APC 9x4.5R-RH is a 9×4.5 inch, 2-blade propeller weighing 26 g.
| Maker | APC |
|---|---|
| Model | 9x4.5R-RH |
| Size | 9×4.5 in |
|---|---|
| Pitch | 4.50 in |
| Blades | 2 |
| Rotation | CCW |
| P/D | 0.50 |
| Weight | 0.06 lb |
| Max RPM | 24,000 |
|---|
| Throttle | RPM | Thrust (lb) | Power (W) | Current (A) | Efficiency (%) | g/W |
|---|---|---|---|---|---|---|
| 30 % | 3,758 | 0.27 lb | 15 W | 0.3 | 40.9 | 7.94 |
| 40 % | 4,908 | 0.46 lb | 26 W | 0.5 | 53.3 | 8.15 |
| 50 % | 6,037 | 0.70 lb | 40 W | 0.8 | 63.7 | 8.06 |
| 60 % | 7,143 | 0.99 lb | 58 W | 1.2 | 71.8 | 7.78 |
| 70 % | 8,224 | 1.33 lb | 82 W | 1.6 | 77.5 | 7.37 |
| 80 % | 9,277 | 1.70 lb | 112 W | 2.2 | 81 | 6.88 |
| 90 % | 10,298 | 2.11 lb | 151 W | 3 | 82.6 | 6.35 |
| 100 % | 10,898 | 2.37 lb | 179 W | 3.6 | 82.6 | 6.02 |