Low tip Mach number stall characteristics and high tip Mach number compressibility effects on a helicopter rotor having an NACA 0009 tip airfoil section
| Author: | Powell, Robert D., Jr. |
|---|---|
| Year: | 1958 |
| Document Type: | N/A |
| Series: | NACA Technical Notes |
| Report Number: | NACA-TN-4355 |
| Link: | https://digital.library.unt.edu/ark:/67531/metadc57385/ |