The APC 7x9 is a 7×9 inch, 2-blade propeller weighing 13.1 g.
| Maker | APC |
|---|---|
| Model | 7x9 |
| Size | 7×9 in |
|---|---|
| Pitch | 9.00 in |
| Blades | 2 |
| Rotation | CCW |
| P/D | 1.29 |
| Weight | 0.03 lb |
| Max RPM | 32,000 |
|---|
| Throttle | RPM | Thrust (lb) | Power (W) | Current (A) | Efficiency (%) | g/W |
|---|---|---|---|---|---|---|
| 30 % | 5,010 | 0.21 lb | 36 W | 0.7 | 39.6 | 2.59 |
| 40 % | 6,580 | 0.37 lb | 63 W | 1.3 | 50.8 | 2.66 |
| 50 % | 8,129 | 0.58 lb | 101 W | 2 | 59.6 | 2.62 |
| 60 % | 9,650 | 0.84 lb | 151 W | 3.1 | 66.3 | 2.53 |
| 70 % | 11,134 | 1.15 lb | 216 W | 4.4 | 71.2 | 2.41 |
| 80 % | 12,570 | 1.49 lb | 297 W | 6.1 | 74.7 | 2.28 |
| 90 % | 13,945 | 1.86 lb | 393 W | 8.1 | 77.1 | 2.14 |
| 100 % | 14,742 | 2.09 lb | 460 W | 9.6 | 78 | 2.07 |