The APC 20.5x10.5PN is a 20.5×10.5 inch, 2-blade propeller weighing 110.8 g.
| Maker | APC |
|---|---|
| Model | 20.5x10.5PN |
| Size | 20.5×10.5 in |
|---|---|
| Pitch | 10.50 in |
| Blades | 2 |
| Rotation | CCW |
| P/D | 0.51 |
| Weight | 0.24 lb |
| Max RPM | 11,000 |
|---|
| Throttle | RPM | Thrust (lb) | Power (W) | Current (A) | Efficiency (%) | g/W |
|---|---|---|---|---|---|---|
| 30 % | 746 | 0.26 lb | 7 W | 0.1 | 37.7 | 16.27 |
| 40 % | 948 | 0.43 lb | 12 W | 0.2 | 47.1 | 16.42 |
| 50 % | 1,137 | 0.62 lb | 18 W | 0.4 | 54.1 | 16.01 |
| 60 % | 1,317 | 0.84 lb | 25 W | 0.5 | 59.1 | 15.32 |
| 70 % | 1,487 | 1.08 lb | 34 W | 0.7 | 62.1 | 14.43 |
| 80 % | 1,648 | 1.33 lb | 45 W | 0.9 | 63.4 | 13.4 |
| 90 % | 1,801 | 1.59 lb | 59 W | 1.2 | 63.2 | 12.29 |
| 100 % | 1,890 | 1.76 lb | 69 W | 1.4 | 62.3 | 11.6 |