The APC 9x8.5 is a 9×8.5 inch, 2-blade propeller weighing 30.1 g.
| Maker | APC |
|---|---|
| Model | 9x8.5 |
| Size | 9×8.5 in |
|---|---|
| Pitch | 8.50 in |
| Blades | 2 |
| Rotation | CCW |
| P/D | 0.94 |
| Weight | 0.07 lb |
| Max RPM | 23,000 |
|---|
| Throttle | RPM | Thrust (lb) | Power (W) | Current (A) | Efficiency (%) | g/W |
|---|---|---|---|---|---|---|
| 30 % | 3,624 | 0.31 lb | 23 W | 0.5 | 57.4 | 6.05 |
| 40 % | 4,685 | 0.54 lb | 43 W | 0.9 | 66.5 | 5.7 |
| 50 % | 5,705 | 0.82 lb | 70 W | 1.4 | 72.3 | 5.28 |
| 60 % | 6,682 | 1.15 lb | 107 W | 2.2 | 75.7 | 4.86 |
| 70 % | 7,613 | 1.52 lb | 155 W | 3.1 | 77.4 | 4.45 |
| 80 % | 8,493 | 1.92 lb | 214 W | 4.3 | 77.7 | 4.07 |
| 90 % | 9,319 | 2.35 lb | 286 W | 5.8 | 76.9 | 3.72 |
| 100 % | 9,790 | 2.61 lb | 336 W | 6.9 | 76 | 3.52 |