Elimination of rumble from the cooling ducts of a single-engine pursuit airplane
| Author: | Matthews, Howard F |
|---|---|
| Year: | 1943 |
| Document Type: | N/A |
| Series: | NACA Wartime Reports |
| Report Number: | NACA-WR-A-70, NACA-MR |
| Link: | https://digital.library.unt.edu/ark:/67531/metadc61231/ |