TY  - SER
AU  - Szulc, Oskar
AU  - Doerffer, Piotr
AU  - Tejero, Fernando
AU  - Zoltak, Jerzy
TI  - Numerical Analysis of High-Speed Impulsive (Hsi) Noise of Pzl W3-A "Sokól" (Falcon) Helicopter Main Rotor in  for ward Flight
KW  - Aerodynamics
KW  - Cfd
KW  - Helicopter Rotor
ER  -