Radiation and Directionality Characteristics of Helicopter Blade-Vortex Interaction Noise
Journal of the American Helicopter Society ; 48 , 4 ; 253-269
2003
Aufsatz (Zeitschrift)
Englisch
Directionality of Blade Vortex Interaction Noise
British Library Conference Proceedings | 1993
|helicopter noise due to blade-vortex interaction
Tema Archiv | 1971
|