Flight Investigation of Effects of Retreating-Blade Stall on Bending and Torsional Moments Encountered by a Helicopter Rotor Blade
| Author: | Ludi, LeRoy H. |
|---|---|
| Year: | 1958 |
| Document Type: | N/A |
| Series: | NACA Technical Notes |
| Report Number: | NACA-TN-4254 |
| Link: | https://digital.library.unt.edu/ark:/67531/metadc57403/ |