Directional stability characteristics of two types of tandem helicopter fuselage models
| Author: | Williams, James L |
|---|---|
| Year: | 1954 |
| Document Type: | N/A |
| Series: | NACA Technical Notes |
| Report Number: | NACA-TN-3201 |
| Link: | https://digital.library.unt.edu/ark:/67531/metadc57171/ |