The APC 7x3 is a 7×3 inch, 2-blade propeller weighing 11.9 g.
| Maker | APC |
|---|---|
| Model | 7x3 |
| Size | 7×3 in |
|---|---|
| Pitch | 3.00 in |
| Blades | 2 |
| Rotation | CCW |
| P/D | 0.43 |
| Weight | 0.03 lb |
| Max RPM | 42,000 |
|---|
| Throttle | RPM | Thrust (lb) | Power (W) | Current (A) | Efficiency (%) | g/W |
|---|---|---|---|---|---|---|
| 30 % | 4,848 | 0.15 lb | 27 W | 0.7 | 12.9 | 2.55 |
| 40 % | 6,356 | 0.27 lb | 38 W | 0.9 | 20.5 | 3.19 |
| 50 % | 7,853 | 0.41 lb | 47 W | 1.1 | 30.8 | 3.94 |
| 60 % | 9,339 | 0.58 lb | 56 W | 1.3 | 43.7 | 4.77 |
| 70 % | 10,812 | 0.79 lb | 64 W | 1.5 | 58.4 | 5.57 |
| 80 % | 12,265 | 1.02 lb | 76 W | 1.8 | 72 | 6.11 |
| 90 % | 13,690 | 1.28 lb | 94 W | 2.3 | 80.9 | 6.19 |
| 100 % | 14,531 | 1.45 lb | 110 W | 2.7 | 82.8 | 6 |