Optimizing tuning masses for helicopter rotor blade vibration reduction including computed airloads and comparison with test data
By: Jocelyn I. Pritchard ... [et al.].
Contributors: Pritchard, Jocelyn I.; United States. Army Aviation Research and Technology Activity.; Langley Research Center.
Series: NASA technical memorandum -- 104194; AVSCOM technical report -- 91-B-020; AVSCOM technical report -- 91-B-20.
Publisher: National Aeronautics and Space Administration, Langley Research Center; US Army Aviation Systems Command, Aviation R&T Activity
Published: 1992
Place of publication: Hampton, Va; [St. Louis, Mo.]
Language: eng
Format: Microform
Subjects: Rotors (Helicopters)
Notes: Distributed to depository libraries in microfiche.

Shipping list no.: 92-1649-M.

Microfiche. [Washington, D.C.? : National Aeronautics and Space Administration], 1992. 1 microfiche.