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There are a total of 142 record(s) matching your query.
Sorted by: Date Added To NTRS in Descending order
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The Practical Calculation of the Aerodynamic Characteristics of Slender Finned Vehicles
Author(s): Barrowman, James S.
Abstract: The basic objective of this thesis is to provide a practical method of computing the aerodynamic characteristics of slender finned vehicles such as sounding rockets, high speed bombs, and guided missiles. The aerodynamic ...
NASA Center: Goddard Space Flight Center
Publication Year: 1967
Added to NTRS: 2008-11-10
Document ID: 20010047838; Report Number: NAS 1.15:209983, NASA/TM-2001-209983
Failure of Non-Circular Composite Cylinders
Author(s): Hyer, M. W.
Abstract: In this study, a progressive failure analysis is used to investigate leakage in internally pressurized non-circular composite cylinders. This type of approach accounts for the localized loss of stiffness when material ...
NASA Center: Langley Research Center
Publication Year: 2004
Added to NTRS: 2008-06-02
Document ID: 20040129690
Experimental Studies of the Effect of Intent Information on Cockpit Traffic Displays
Author(s): Barhydt, Richard; Hansman, R. John
Abstract: Intent information provides knowledge of another aircraft's current and future trajectory states. Prototype traffic displays were designed for four different levels of intent: Position, Rate, Commanded State, and FMS (Flight ...
NASA Center: Ames Research Center
Publication Year: 1997
Added to NTRS: 2008-06-02
Document ID: 20020029084; Report Number: ASL-97-3
SRS Computer Animation and Drive Train System
Author(s): Arthun, Daniel; Schachner, Christian
Abstract: The spinning rocket simulator (SRS) is an ongoing project at Oral Roberts University. The goal of the SRS is to gather crucial data concerning a spinning rocket under thrust for the purpose of analysis and correction of the ...
NASA Center: Goddard Space Flight Center
Publication Year: 2001
Added to NTRS: 2008-06-02
Document ID: 20010085358
A Study of Quality of Service Communication for High-Speed Packet-Switching Computer Sub-Networks
Author(s): Cui, Zhenqian
Abstract: With the development of high-speed networking technology, computer networks, including local-area networks (LANs), wide-area networks (WANs) and the Internet, are extending their traditional roles of carrying computer data. ...
NASA Center: Ames Research Center, Marshall Space Flight Center
Publication Year: 1999
Added to NTRS: 2008-06-02
Document ID: 19990063985
An Analysis of Computer Aided Design (CAD) Packages Used at MSFC for the Recent Initiative to Integrate Engineering Activities
Author(s): Smith, Leigh M.
Abstract: This paper analyzes the use of Computer Aided Design (CAD) packages at NASA's Marshall Space Flight Center (MSFC). It examines the effectiveness of recent efforts to standardize CAD practices across MSFC engineering ...
NASA Center: Marshall Space Flight Center
Publication Year: 2002
Added to NTRS: 2008-06-02
Document ID: 20030015197
Flight Test Analysis of the Forces and Moments Imparted on a B737-100 Airplane During Wake Vortex Encounters
Author(s): Roberts, Chistopher L.
Abstract: Aircraft travel has become a major form of transportation. Several of our major airports are operating near their capacity limit, increasing congestion and delays for travelers. As a result, the National Aeronautics and ...
NASA Center: Langley Research Center
Publication Year: 2001
Added to NTRS: 2008-06-02
Document ID: 20010062166
Identification of Important "Party Line" Information Elements and the Implications for Situational Awareness in the Datalink Environment
Author(s): Midkiff, Alan H.; Hansman, R. John, Jr.
Abstract: Air/ground digital datalink communications are an integral component of the FAA's Air Traffic Control (ATC) modernization strategy. With the introduction of datalink into the ATC system, there is concern over the potential ...
NASA Center: Ames Research Center
Publication Year: 1992
Added to NTRS: 2008-06-02
Document ID: 20020032302; Report Number: ASL-92-2
Quantifying Fractional Ground Cover on the Climate Sensitive High Plains Using AVIRIS and Landsat TM Data
Author(s): Warner, Amanda Susan
Abstract: The High Plains is an economically important and climatologically sensitive region of the United States and Canada. The High Plains contain 100,000 sq km of Holocene sand dunes and sand sheets that are currently stabilized ...
NASA Center: Goddard Space Flight Center
Publication Year: 2002
Added to NTRS: 2008-06-02
Document ID: 20020070293
Conceptual Design Oriented Wing Structural Analysis and Optimization
Author(s): Lau, May Yuen
Abstract: Airplane optimization has always been the goal of airplane designers. In the conceptual design phase, a designer's goal could be tradeoffs between maximum structural integrity, minimum aerodynamic drag, or maximum stability ...
NASA Center: Ames Research Center
Publication Year: 1996
Added to NTRS: 2008-06-02
Document ID: 19990052727
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