Thickness noise of helicopter rotors at high tip speeds
2nd Aeroacoustics Conference ; 1975 ; Hampton , VA , U.S.A.
01.01.1975
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
Thickness Noise of Helicopter Rotors at High Tip Speeds
NTRS | 1975
|High-speed noise of helicopter rotors
NTRS | 1982
|Noise characteristics of helicopter rotors at tip speeds up to 900 feet per second
Engineering Index Backfile | 1960
|Supersonic quadrupole noise theory for high-speed helicopter rotors
Online Contents | 1998
|