Accession Number : AD0151154


Title :   A FLIGHT INVESTIGATION OF THE EFFECTS OF BLADE ROOT MASS ON BLA45 2ENDING AND HELICOPTER VIBRATION LEVEL


Corporate Author : BOEING CO MORTON PA VERTOL DIV


Personal Author(s) : LOEWY, ROBERT G ; STERNFELD, HARRY, JR


Report Date : 28 Feb 1958


Pagination or Media Count : 98


Descriptors :   *HELICOPTERS , *ROTOR BLADES (ROTARY WINGS) , ELASTIC PROPERTIES , FLIGHT TESTING , MOTION , VIBRATION


Distribution Statement : APPROVED FOR PUBLIC RELEASE