|
| Diameter [mm] | Hub | Mid | Tip |
| 45 | 72 | 98 | ||
| Front rotor | Blade number |
| 4 |
|
| Blade profile |
| NACA4409 |
| |
| Solidity | 1.196 | 0.496 | 0.290 | |
| Stagger angle | 44.7˚ | 61.1˚ | 68.2˚ | |
| Rear rotor | Blade number |
| 5 |
|
| Blade profile |
| NACA4412 |
| |
| Solidity | 0.910 | 0.447 | 0.288 | |
| Stagger angle | 56.7˚ | 64.5˚ | 69.6˚ |