Thrust data (RCINPOWER bench test)
| KV | Prop | Battery | Throttle | Current | RPM | Thrust | Efficiency |
| 23000 |
Gemfan 1219*3 |
1S |
50 |
3.1 A |
— |
22 g |
1.69 g/W |
| 23000 |
Gemfan 1219*3 |
1S |
100 |
4.7 A |
— |
37 g |
1.874 g/W |
| 23000 |
Gemfan 1220*4 |
1S |
50 |
3.2 A |
— |
23 g |
1.711 g/W |
| 23000 |
Gemfan 1220*4 |
1S |
100 |
4.8 A |
— |
39 g |
1.935 g/W |
| 23000 |
Gemfan 35mm*3 |
1S |
50 |
3.6 A |
— |
29 g |
1.918 g/W |
| 23000 |
Gemfan 35mm*3 |
1S |
100 |
5.0 A |
— |
42 g |
2.0 g/W |
| 23000 |
Gemfan 35mm*4 |
1S |
50 |
3.6 A |
— |
32 g |
2.116 g/W |
| 23000 |
Gemfan 35mm*4 |
1S |
100 |
5.2 A |
— |
43 g |
1.969 g/W |
| 23000 |
Gemfan 1635*3 |
1S |
50 |
4.3 A |
— |
31 g |
1.717 g/W |
| 23000 |
Gemfan 1635*3 |
1S |
100 |
5.9 A |
— |
42 g |
1.695 g/W |
| 27000 |
Gemfan 1219*3 |
1S |
50 |
3.6 A |
— |
25 g |
1.653 g/W |
| 27000 |
Gemfan 1219*3 |
1S |
100 |
5.4 A |
— |
42 g |
1.852 g/W |
| 27000 |
Gemfan 1220*4 |
1S |
50 |
3.7 A |
— |
26 g |
1.673 g/W |
| 27000 |
Gemfan 1220*4 |
1S |
100 |
5.5 A |
— |
45 g |
1.948 g/W |
| 27000 |
Gemfan 35mm*3 |
1S |
50 |
4.1 A |
— |
33 g |
1.916 g/W |
| 27000 |
Gemfan 35mm*3 |
1S |
100 |
5.7 A |
— |
48 g |
2.005 g/W |
| 27000 |
Gemfan 35mm*4 |
1S |
50 |
4.1 A |
— |
37 g |
2.149 g/W |
| 27000 |
Gemfan 35mm*4 |
1S |
100 |
6.0 A |
— |
49 g |
1.944 g/W |
| 27000 |
Gemfan 1635*3 |
1S |
50 |
4.9 A |
— |
36 g |
1.749 g/W |
| 27000 |
Gemfan 1635*3 |
1S |
100 |
6.8 A |
— |
49 g |
1.716 g/W |
Manufacturer bench figures (RCinPower bench, 1S (4.2 V), five whoop props per KV, 50% and 100% throttle; 23000/27000 KV; no RPM published); real-world thrust varies with ESC, battery sag and prop condition.