Investigation of difficult component effects on finite element model vibration prediction for the Bell AH-1G helicopter
By: R. V. Dompka.
Contributors: Langley Research Center.
Series: NASA contractor report -- 181916.; NASA contractor report -- NASA CR-181916.
Publisher: National Aeronautics and Space Administration, Langley Research Center
Published: 1989
Place of publication: Hampton, Va
Language: eng
Format: Microform
Subjects: AH-1G helicopter.; Aircraft structures.; Airframes.; Dynamic structural analysis.; Finite element method.; NASTRAN.; Structural vibration.; Vibration tests.
Notes: "Contract NAS1-17496."

"October 1989."

Includes bibliographical references.

Also available via Internet from the NTRS web site. Addresses as of 2/22/05: http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19900002742%5F1990002742.pdf (v. 1) and http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19900004498%5F1990004498.pdf (v. 2); current access is available via PURLs.

Microfiche. [Washington, D.C. : National Aeronautics and Space Administration,] 1990. 6 microfiches.