The drag of C class airship hull with varying length of cylindric midships
| Author: | Zahm, A. F. |
|---|---|
| Additional Authors: | Smith, R. H. |
| Year: | 1923 |
| Document Type: | N/A |
| Series: | NACA Technical Reports |
| Report Number: | NACA-TR-138 |
| Link: | https://digital.library.unt.edu/ark:/67531/metadc65788/ |