Dynamometer-stand investigation of the muffler used in the demonstration of light-airplane noise reduction
| Author: | Czarnecki, K. R. |
|---|---|
| Year: | 1948 |
| Document Type: | N/A |
| Series: | NACA Technical Notes |
| Report Number: | NACA-TN-1688 |
| Link: | https://digital.library.unt.edu/ark:/67531/metadc54774/ |