Development of vibration absorber for reduction of helicopter vibration levels by Kaman Aircraft Corp, Bloomfield, Conn, and approach taken; test results show that absorber installation can effectively eliminate structural amplification of predominant flight vibration frequencies without transferring vibration problem to other areas in aircraft; design problems connected with absorber installation are easily resolved, and service results satisfactory.
Application of absorber to reduce helicopter vibration levels
Am Helicopter Soc -- J
American Helicopter Society -- Journal ; 8 , n 3
1963
9 pages
Aufsatz (Zeitschrift)
Englisch
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