An Analysis of the Transition of a Helicopter From Hovering to Steady Autorotative Vertical Descent
| Author: | Nikolsky, A. A. |
|---|---|
| Year: | 1949 |
| Document Type: | N/A |
| Series: | NACA Technical Notes |
| Report Number: | NACA-TN-1907 |
| Link: | https://digital.library.unt.edu/ark:/67531/metadc55233/ |