The APC 6.3x4 is a 6.3×4 inch, 2-blade propeller weighing 11.1 g.
| Maker | APC |
|---|---|
| Model | 6.3x4 |
| Size | 6.3×4 in |
|---|---|
| Pitch | 4.00 in |
| Blades | 2 |
| Rotation | CCW |
| P/D | 0.63 |
| Weight | 0.02 lb |
| Max RPM | 35,000 |
|---|
| Throttle | RPM | Thrust (lb) | Power (W) | Current (A) | Efficiency (%) | g/W |
|---|---|---|---|---|---|---|
| 30 % | 7,076 | 0.30 lb | 35 W | 0.9 | 31 | 3.89 |
| 40 % | 9,265 | 0.52 lb | 55 W | 1.5 | 43.5 | 4.28 |
| 50 % | 11,424 | 0.80 lb | 80 W | 2.1 | 55.8 | 4.54 |
| 60 % | 13,551 | 1.15 lb | 112 W | 3 | 66.9 | 4.64 |
| 70 % | 15,641 | 1.55 lb | 153 W | 4.1 | 75.7 | 4.58 |
| 80 % | 17,687 | 2.01 lb | 207 W | 5.5 | 81.5 | 4.39 |
| 90 % | 19,679 | 2.52 lb | 279 W | 7.5 | 84.3 | 4.09 |
| 100 % | 20,851 | 2.85 lb | 333 W | 9 | 84.6 | 3.88 |