The APC 8x4 is a 8×4 inch, 2-blade propeller weighing 15.9 g.
| Maker | APC |
|---|---|
| Model | 8x4 |
| Size | 8×4 in |
|---|---|
| Pitch | 4.00 in |
| Blades | 2 |
| Rotation | CCW |
| P/D | 0.50 |
| Weight | 0.04 lb |
| Max RPM | 31,000 |
|---|
| Throttle | RPM | Thrust (lb) | Power (W) | Current (A) | Efficiency (%) | g/W |
|---|---|---|---|---|---|---|
| 30 % | 4,388 | 0.23 lb | 21 W | 0.4 | 26 | 4.82 |
| 40 % | 5,759 | 0.39 lb | 33 W | 0.6 | 37.9 | 5.5 |
| 50 % | 7,117 | 0.61 lb | 46 W | 0.9 | 50.4 | 6.05 |
| 60 % | 8,461 | 0.87 lb | 62 W | 1.2 | 62.7 | 6.41 |
| 70 % | 9,789 | 1.17 lb | 81 W | 1.6 | 73.2 | 6.54 |
| 80 % | 11,095 | 1.52 lb | 107 W | 2.2 | 80.8 | 6.42 |
| 90 % | 12,374 | 1.91 lb | 142 W | 2.9 | 85 | 6.09 |
| 100 % | 13,131 | 2.16 lb | 168 W | 3.4 | 85.9 | 5.81 |