The APC 12x8.5F is a 12×8.5 inch, 2-blade propeller weighing 21 g.
| Maker | APC |
|---|---|
| Model | 12x8.5F |
| Size | 12×8.5 in |
|---|---|
| Pitch | 8.50 in |
| Blades | 2 |
| Rotation | CCW |
| P/D | 0.71 |
| Weight | 0.05 lb |
| Max RPM | 17,000 |
|---|
| Throttle | RPM | Thrust (lb) | Power (W) | Current (A) | Efficiency (%) | g/W |
|---|---|---|---|---|---|---|
| 30 % | 2,767 | 0.50 lb | 24 W | 0.5 | 58.1 | 9.28 |
| 40 % | 3,607 | 0.88 lb | 46 W | 0.9 | 67.1 | 8.62 |
| 50 % | 4,422 | 1.35 lb | 78 W | 1.6 | 72.8 | 7.83 |
| 60 % | 5,212 | 1.90 lb | 122 W | 2.4 | 76.4 | 7.09 |
| 70 % | 5,972 | 2.53 lb | 178 W | 3.6 | 78.4 | 6.44 |
| 80 % | 6,697 | 3.22 lb | 249 W | 5.1 | 79.3 | 5.86 |
| 90 % | 7,385 | 3.96 lb | 335 W | 6.9 | 79.5 | 5.36 |
| 100 % | 7,780 | 4.42 lb | 393 W | 8.1 | 79.3 | 5.1 |