The APC 9x4.5MRF-RH is a 9×4.5 inch, 2-blade propeller weighing 9 g.
| Maker | APC |
|---|---|
| Model | 9x4.5MRF-RH |
| Size | 9×4.5 in |
|---|---|
| Pitch | 4.50 in |
| Blades | 2 |
| Rotation | CW/CCW |
| P/D | 0.50 |
| Weight | 0.02 lb |
| Max RPM | 26,000 |
|---|
| Throttle | RPM | Thrust (lb) | Power (W) | Current (A) | Efficiency (%) | g/W |
|---|---|---|---|---|---|---|
| 30 % | 3,749 | 0.28 lb | 16 W | 0.3 | 42.5 | 8.19 |
| 40 % | 4,894 | 0.49 lb | 27 W | 0.5 | 54.8 | 8.3 |
| 50 % | 6,015 | 0.74 lb | 41 W | 0.8 | 64.9 | 8.13 |
| 60 % | 7,112 | 1.05 lb | 61 W | 1.2 | 72.6 | 7.79 |
| 70 % | 8,183 | 1.40 lb | 86 W | 1.7 | 77.9 | 7.33 |
| 80 % | 9,223 | 1.79 lb | 119 W | 2.4 | 81.1 | 6.82 |
| 90 % | 10,231 | 2.22 lb | 160 W | 3.2 | 82.4 | 6.28 |
| 100 % | 10,821 | 2.49 lb | 190 W | 3.8 | 82.4 | 5.95 |