AX-1806C 2100Kv
| Prop | Volts | Amps | Watts | rpm | Thrust | Efficiency |
| - | 7.0 | 0.55 | 3.9 | 14164 | - | - |
| GWS EP4540 | 7.0 | 3.15 | 22 | 12376 | 122g | 71% |
| APC 4.7x4.25E | 7.0 | 3.96 | 28 | 11862 | 122g | 71% |
| APC 5.7x3 | 7.0 | 4.46 | 31 | 11577 | 173g | 70% |
| Carbon Gunther 5x4 | 7.0 | 5.07 | 36 | 11185 | 166g | 69% |
| GRP CAMF 6x3 | 7.0 | 5.31 | 37 | 10992 | 220g | 68% |
| GWS EP7035 | 7.0 | 5.90 | 41 | 10649 | 272g | 67% |
| APC 6x4E | 7.0 | 5.97 | 42 | 10612 | 217g | 67% |
| APC 6x5.5 | 7.0 | 7.31 | 51 | 9779 | 216g | 62% |
| APC 7x4SF | 7.0 | 8.59 | 60 | 9033 | 323g | 58% |
| GRP CAMF 7.5x4 | 7.0 | 9.76 | 68 | 8300 | 343g | 53% |
| - | 10.5 | 0.74 | 7.8 | 21253 | - | - |
| APC 4.1x4.1E | 10.5 | 5.29 | 56 | 17621 | 169g | 70% |
| APC 4.5x4.1E | 10.5 | 6.27 | 66 | 16899 | 222g | 69% |
| APC 4.7x4.25E | 10.5 | 7.34 | 77 | 16155 | 216g | 67% |
| APC 4.75x4.75E | 10.5 | 7.86 | 83 | 15835 | 224g | 66% |
| APC 5.7x3 | 10.5 | 7.90 | 83 | 15797 | 341g | 66% |
| APC 6x4E | 10.5 | 10.4 | 110 | 13981 | 385g | 59% |
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