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Methods for Obtaining Desired Helicopter Stability CharacteristicsA brief summary is made of methods available to the helicopter designer for obtaining desired stability characteristics by modifications to the airframe design. The discussion is based on modifications made during the establishment of flying-qualities criteria and includes sample indications of theoretical studies of additional methods.
Document ID
19930090309
Acquisition Source
Langley Research Center
Document Type
Other - NACA Research Memorandum
Authors
F B Gustafson
(Langley Aeronautical Laboratory Langley Field, Virginia, United States)
Robert J Tapscott
(Langley Aeronautical Laboratory Langley Field, Virginia, United States)
Date Acquired
August 15, 2013
Publication Date
August 23, 1954
Publication Information
Publisher: National Advisory Committee for Aeronautics
Subject Category
Aircraft Stability And Control
Report/Patent Number
NACA-RM-L54F30
Accession Number
93R19599
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
Keywords
Helicopters
Stability and control
Flying qualities
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