ISOLATION OF HELICOPTER ROTOR VIBRATORY FORCES FROM THE FUSELAGE Document Details Document Type Technical Report Publication Date Sep 01, 1957 Accession Number AD0130991 Entities People E. Charles Jr Robert T. Jones Organizations Kaman Corporation Tags DTIC Thesaurus Topics Aircrafts Airframes Fuselages Helicopter Rotors Helicopters Mechanical Structure Rotary Wing Aircraft Vehicles