The APC 20.5x14E is a 20.5×14 inch, 2-blade propeller weighing 123.1 g.
| Maker | APC |
|---|---|
| Model | 20.5x14E |
| Size | 20.5×14 in |
|---|---|
| Pitch | 14.00 in |
| Blades | 2 |
| Rotation | CCW |
| P/D | 0.68 |
| Weight | 0.27 lb |
| Max RPM | 11,000 |
|---|
| Throttle | RPM | Thrust (lb) | Power (W) | Current (A) | Efficiency (%) | g/W |
|---|---|---|---|---|---|---|
| 30 % | 772 | 0.26 lb | 8 W | 0.2 | 44.7 | 14.48 |
| 40 % | 1,004 | 0.46 lb | 14 W | 0.3 | 55.3 | 14.74 |
| 50 % | 1,228 | 0.71 lb | 23 W | 0.5 | 62.8 | 14.29 |
| 60 % | 1,447 | 1.01 lb | 34 W | 0.7 | 67.9 | 13.49 |
| 70 % | 1,659 | 1.34 lb | 48 W | 1 | 71.3 | 12.59 |
| 80 % | 1,865 | 1.72 lb | 67 W | 1.3 | 73.2 | 11.69 |
| 90 % | 2,064 | 2.12 lb | 89 W | 1.8 | 74.1 | 10.82 |
| 100 % | 2,182 | 2.39 lb | 105 W | 2.1 | 74.2 | 10.32 |