Experiments in External Noise Reduction of a Small Pusher-Type Amphibian Airplane
| Author: | Roberts, John P. |
|---|---|
| Year: | 1952 |
| Document Type: | N/A |
| Series: | NACA Technical Notes |
| Report Number: | NACA-TN-2727 |
| Link: | https://digital.library.unt.edu/ark:/67531/metadc56151/ |