Investigation of the effects of ground proximity and propeller position on the effectiveness of a wing with large-chord slotted flaps in redirecting propeller slipstreams downward for vertical take-off
| Author: | Kuhn, Richard E |
|---|---|
| Year: | 1956 |
| Document Type: | N/A |
| Series: | NACA Technical Notes |
| Report Number: | NACA-TN-3629 |
| Link: | https://digital.library.unt.edu/ark:/67531/metadc57895/ |