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Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center ; [Springfield, Va.] : [For sale by the National Technical Information Service], [1991]

1991

0 resources

Experiences at Langley Research Center in the application of optimization techniques to helicopter airframes for vibration reduction / T. Sreekanta Murthy and Raymond G. Kvaternik.

Microform

Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center ; [Springfield, Va.] : [For sale by the National Technical Information Service], [1991]

1991

0 resources

Plan, formulate discuss and correlate a NASTRAN finite element vibrations model of the Boeing model 360 helicopter airframe / R. Gabel [and others].

Microform

Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center ; [Springfield, Va.] : [For sale by the National Technical Information Service], [1989]

1989

0 resources

Calculation of flight vibration levels of the AH-1G helicopter and correlation with existing flight vibration measurements / R. Sopher and W.J. Twomey.

Microform

Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center, [1990]

1990

0 resources

Ground shake test of the UH-6OA helicopter airframe and comparison with nastran finite element model predictions / G.R. Howland, J.A. Durno, and W.J. Twomey.

Microform

Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center, [1990]

1990

0 resources

Advanced Technology composite aircraft structures : monthly technical progress report, no. 25 for period May 1 - May 31, 1991.

Microform

Seattle, Wash. : Boeing Commercial Airplane Group, Technology and Product Development ; [Washington, DC] : [National Aeronautics and Space Administration] ; [Springfield, Va.] : [National Technical Information Service, distributor], [1991]

1991

0 resources

Lewis structures technology--1988 : proceedings of an exposition and symposium of structures technology developed under the auspices of NASA Lewis Research Center's Structures Division, Cleveland, Ohio, May 24-25, 1988.

Microform

[Washington, D.C.] : [National Aeronautics and Space Administration] ; [Springfield, Va.] : [National Technical Information Service, distributor], [1988-]

1988

0 resources

Determination of the effects of heating on modal characteristics of an aluminum plate with application to hypersonic vehicles / H. Todd Snyder, Michael W. Kehoe.

Microform

[Washington, DC] : National Aeronautics and Space Administration, Office of Management, Scientific and Technical Information Division ; [Springfield, Va.] : [National Technical Information Service, distributor], 1991.

1991

0 resources

Innovative fabrication processing of advanced composite materials concepts for primary aircraft structures / C. Kassapoglou, A.J. DiNicola, and J.C. Chou.

Microform

Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center, [1992]

1992

0 resources

Effect of passive venting on static pressure distributions in cavities at subsonic and transonic speeds / Robert L. Stallings, Jr. [and others].

Microform

Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center ; [Springfield, Va.] : [National Technical Information Service, distributor], [1994]

1994

0 resources

On the interaction of jet noise with a nearby flexible structure / J.L. McGreevy, A. Bayliss, L. Maestrello.

Microform

Hampton, VA : Institute for Computer Applications in Science and Engineering, NASA Langley Research Center ; [Springfield, Va.] : [National Technical Information Service, distributor], [1994]

1994

0 resources

Potential impacts of advanced aerodynamic technology on air transportation system productivity / edited by Dennis M. Bushnell.

Microform

[Washington, DC] : National Aeronautics and Space Administration ; [Springfield, Va.] : [National Technical Information Service, distributor], [1994]

1994

0 resources

Advanced composites structural concepts and materials technologies for primary aircraft structures : structural response and failure analysis / W.J. Dorris [and others].

Microform

[Washington, D.C.] : National Aeronautics and Space Administration, Office of Management, Scientific and Technical Information Program ; [Springfield, Va.] : [National Technical Information Service, distributor], [1992]

1992

0 resources

Advanced composites structural concepts and materials technologies for primary aircraft structures : structural response and failure analysis : ISPAN modules users manual / J.W. Hairr [and others].

Microform

1992

0 resources

Novel matrix resins for composites for aircraft primary structure / E.P. Woo [and others].

Microform

Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center ; [Springfield, Va.] : [National Technical Information Service, distributor], [1992]

1992

0 resources

Advanced composites structural concepts and materials technologies for primary aircraft structures : design-manufacturing concept assessment / Robert L. Chu [and others].

Microform

1992

0 resources

Electromagnetic properties of ice coated surfaces / by A. Dominek [and others].

Microform

Cleveland, Ohio : National Aeronautics and Space Administration, Lewis Research Center ; [Springfield, Va.] : [National Technical Information Service, distributor], [1989]

1989

0 resources

The accuracy of parameter estimation in system identification of noisy aircraft load measurement / Jeffery Kong.

Microform

[Los Angeles, Calif.] : University of California, Los Angeles ; [Washington, DC] : [National Aeronautics and Space Administration] ; [Springfield, Va.] : [National Technical Information Service, distributor], 1994.

1994

0 resources

Composite chronicles : a study of the lessons learned in the development, production, and service of composite structures / Louis F. Vosteen, Richard N. Hadcock.

Microform

Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center ; [Springfield, Va.] : [National Technical Information Service, distributor], [1994]

1994

0 resources

Aircraft wing structure detail design / AE421-04 team 2, Garrett L. Sager [and others].

Microform

[Washington, DC] : [National Aeronautics and Space Administration] ; [Springfield, Va.] : [National Technical Information Service, distributor], [1993]

1993

0 resources

Second NASA Advanced Composites Technology Conference : an interim review from the proceedings of a conference held in Lake Tahoe, Nevada, November 4-7, 1991 / compiled by John G. Davis, Jr., Herman L. Bohon.

Microform

Moffett Field, Calif. : National Aeronautics and Space Administration, Ames Research Center ; [Springfield, Va.] : [National Technical Information Service, distributor], 1992.

1992

0 resources

A verification procedure for MSC/NASTRAN finite element models / Alan E. Stockwell.

Microform

Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center ; [Springfield, VA] : [National Technical Information Service, distributor], [1995]

1995

0 resources

DC-10 composite vertical stabilizer ground test program / J.M. Palmer, Jr., C.O. Stephens, and J.O. Sutton. [microform]

Microform

[Washington, DC] : National Aeronautics and Space Administration, Scientific and Technical Information Branch ; [Springfield, Va.] : [National Technical Information Service, distributor], 1983.

1983

0 resources

Critical composite joint subcomponents : analysis and test results / B.L. Bunin.

Microform

[Washington, DC] : National Aeronautics and Space Administration, Scientific and Technical Information Branch ; [Springfield, Va.] : [National Technical Information Service, distributor], 1983.

1983

0 resources

Critical joints in large composite aircraft structure / Willard D. Nelson, Bruce L. Bunin, and Leonard John Hart-Smith.

Microform

[Washington, DC] : National Aeronautics and Space Administration, Scientific and Technical Information Branch ; [Springfield, Va.] : [National Technical Information Service, distributor], 1983.

1983

0 resources

NASA-UVa light aerospace alloy and structures technology program (LA²ST) : a progress report July 1, 1994 to December 31, 1994 / E.A. Starke, Jr., Richard P. Gangloff.

Microform

Charlottesville, VA : School of Engineering & Applied Center ; [Washington, D.C.] : [National Aeronautics and Space Administration] ; [Springfield, Va.] : [National Technical Information Service, distributor], [1995]

1995

0 resources

Durability and damage tolerance of Large Composite Primary Aircraft Structure (LCPAS) / John E. McCarty and William G. Roeseler.

Microform

[Washington, DC] : National Aeronautics and Space Administration, Scientific and Technical Information Office ; [Springfield, Va.] : [National Technical Information Service, distributor], 1984.

1984

0 resources

Static and dynamic large deflection flexural response of graphite-epoxy beams / Mark D. Sensmeier, O. Hayden Griffin, Eric R. Johnson.

Microform

Blacksburg, Va. : Virginia Tech Center for Composite Materials and Structures, Virginia Polytechnic Institute and State University ; [Washington, D.C.] : [National Aeronautics and Space Administration] ; [Springfield, Va.] : [National Technical Information Service, distributor], [1987]

1987

0 resources

Design and evaluation of a foam-filled hat-stiffened panel concept for aircraft primary structural applications / D.R. Ambur.

Microform

Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center ; [Springfield, Va.] : [National Technical Information Service, distributor], [1995]

1995

0 resources

Advanced composites structural concepts and materials technologies for primary aircraft structures : advanced material concepts / K.S.Y. Lau [and others].

Microform

1993

0 resources

Factors affecting the sticking of insects on modified aircraft wings : annual report / by O. Yi [and others].

Microform

Blacksburg, Va. : Virginia Polytechnic Institute and State University ; [Washington, D.C.] : [National Aeronautics and Space Administration] ; [Springfield, Va.] : [National Technical Information Service, distributor], [1987]

1987

0 resources

Analysis of flexible aircraft longitudinal dynamics and handling qualities / Martin R. Waszak, David K. Schmidt.

Microform

Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center ; [Springfield, Va.] : [For sale by the National Technical Information Service], [1985]

1985

0 resources

Multidisciplinary design optimization using multiobjective formulation techniques : final report on NASA Ames grant no. NCA2-778 / by Aditi Chattopadhyay and Narayanan S. Pagaldipti.

Microform

[Washington, D.C.] : [National Aeronautics and Space Administration] ; [Springfield, Va.] : [National Technical Information Service, distributor], [1995]

1995

0 resources

Thermal and mechanical buckling analysis of hypersonic aircraft hat-stiffened panels with varying face sheet geometry and fiber orientation / William L. Ko.

Microform

[Washington, DC] : National Aeronautics and Space Administration, Office of Management, Scientific and Technical Information Program ; [Springfield, Va.] : [National Technical Information Service, distributor], 1996.

1996

0 resources

Modeling and analysis of composite wing sections for improved aeroelastic and vibration characteristics using smart materials / PI, Aditi Chattopadhyay, Charles E. Seeley, Anna McGowan.

Microform

[Washington, D.C.] : [National Aeronautics and Space Administration] ; [Springfield, Va.] : [National Technical Information Service, distributor], [1996]

1996

0 resources

Screech tones from rectangular jets with spanwise oblique shock-cell structures : [final contractor report] / Ganesh Raman.

Microform

[Cleveland, Ohio] : National Aeronautics and Space Administration [Lewis Research Center] ; [Springfield, Va.] : [National Technical Information Service, distributor], [1996]

1996

0 resources

On the coupling between a supersonic boundary layer and a flexible surface : final report / Abdelkader Frendi.

Microform

Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center ; [Springfield, Va.] : [National Technical Information Service, distributor], [1996]

1996

0 resources

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