The APC 8x4F is a 8×4 inch, 2-blade propeller weighing 7.9 g.
| Maker | APC |
|---|---|
| Model | 8x4F |
| Size | 8×4 in |
|---|---|
| Pitch | 4.00 in |
| Blades | 2 |
| Rotation | CCW |
| P/D | 0.50 |
| Weight | 0.02 lb |
| Max RPM | 26,000 |
|---|
| Throttle | RPM | Thrust (lb) | Power (W) | Current (A) | Efficiency (%) | g/W |
|---|---|---|---|---|---|---|
| 30 % | 4,393 | 0.21 lb | 21 W | 0.4 | 24.5 | 4.58 |
| 40 % | 5,766 | 0.37 lb | 32 W | 0.6 | 36 | 5.29 |
| 50 % | 7,129 | 0.57 lb | 44 W | 0.9 | 48.5 | 5.89 |
| 60 % | 8,479 | 0.81 lb | 58 W | 1.2 | 61 | 6.31 |
| 70 % | 9,813 | 1.10 lb | 77 W | 1.5 | 71.9 | 6.5 |
| 80 % | 11,128 | 1.43 lb | 101 W | 2 | 80 | 6.43 |
| 90 % | 12,418 | 1.79 lb | 133 W | 2.7 | 84.6 | 6.13 |
| 100 % | 13,182 | 2.03 lb | 157 W | 3.2 | 85.6 | 5.87 |