hercules 2226-1250Kv
| Prop | Volts | Amps | Watts | rpm | Thrust | Efficiency |
| - | 7.0 | 0.38 | 2.7 | 9037 | - | - |
| APC 6x5.5E | 7.0 | 2.95 | 21 | 7327 | 116g | 72% |
| GWS EP8040 | 7.0 | 3.89 | 27 | 6802 | 242g | 70% |
| GWS EP9050 | 7.0 | 5.91 | 41 | 5809 | 323g | 62% |
| - | 10.5 | 0.45 | 4.7 | 13504 | - | - |
| GWS EP7035 | 10.5 | 3.87 | 41 | 10875 | 288g | 74% |
| APC 6x4E | 10.5 | 4.03 | 42 | 10775 | 222g | 74% |
| APC 6x5.5E | 10.5 | 5.04 | 53 | 10211 | 236g | 72% |
| APC 7x4E | 10.5 | 6.08 | 64 | 9659 | 371g | 69% |
| APC 7x4SF | 10.5 | 6.13 | 64 | 9610 | 375g | 69% |
| APC 7x5E | 10.5 | 6.84 | 72 | 9225 | 378g | 66% |
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