OK B2835-2700
| Prop | Volts | Amps | Watts | rpm | Thrust | Efficiency |
| - | 7.0 | 0.8 | 5.8 | - | - | - |
| 3x0 | 7.0 | 1.1 | 7.7 | 18670 | - | - |
| GWS EP4025 | 7.0 | 4.0 | 28 | 17640 | 121g | 73% |
| GWS EP6030 | 7.0 | 9.8 | 68 | 15440 | 352 | 75% |
| APC E 6x4 | 7.0 | 13.9 | 97 | 13870 | 372g | 69% |
| - | 11.0 | 1.0 | 11 | - | - | - |
| APC 5.7x3 | 11.0 | 20.1 | 221 | 21620 | 615g | 69% |
| APC E 5.5x4.5 | 10.8 | 24.1 | 260 | 19360 | 560g | 65% |
| APC E 6x4 | 10.7 | 25.5 | 272 | 18470 | 680g | 63% |
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