The Present Status of Airship Construction, Especially of Airship-Framing Construction
| Author: | Ebner, Hans |
|---|---|
| Year: | 1938 |
| Document Type: | N/A |
| Series: | NACA Technical Memorandums |
| Report Number: | NACA-TM-872 |
| Link: | https://digital.library.unt.edu/ark:/67531/metadc63300/ |