Flight and analytical methods for determining the coupled vibration response of tandem helicopters
| Author: | Yeates, John E , Jr |
|---|---|
| Additional Authors: | Brooks, George W |
| Year: | 1957 |
| Document Type: | N/A |
| Series: | NACA Technical Reports |
| Report Number: | NACA-TR-1326 |
| Link: | https://digital.library.unt.edu/ark:/67531/metadc60727/ |