Theory of self-excited mechanical oscillations of helicopter rotors with hinged blades
| Author: | Coleman, Robert P |
|---|---|
| Year: | 1958 |
| Document Type: | N/A |
| Series: | NACA Technical Reports |
| Report Number: | NACA-TR-1351 |
| Link: | https://digital.library.unt.edu/ark:/67531/metadc60767/ |