NASA - National Aeronautics and Space Administration (NASA): Recent submissions

Now showing items 2761-2780 of 3613

    • NASA-TN-D-5700 

      Type: standard
      Source: NASA - National Aeronautics and Space Administration (NASA):;1970
      Organization : NASA - National Aeronautics and Space Administration (NASA)
      Abstract: Full scale wind tunnel investigation of static longitudinal and lateral stability and control characteristics of light single-engine low-wing monoplane
      Subject(s) : AILERONS , AIRCRAFT , CHARTS , CONTROL , DOWNWASH , GRAPHS , LATERAL , LIGHT , LONGITUDINAL , STABILITY , STATIC , TESTS , TUNNEL , WIND ,

    • NACA-RM-L51A19 

      Type: standard
      Source: NASA - National Aeronautics and Space Administration (NASA):;1951
      Organization : NASA - National Aeronautics and Space Administration (NASA)
      Abstract: INTRODUCTION
      The constant effort to maintain good propeller efficiency even at high subsonic flight speeds has resulted in the use of very thin propeller blade sections. Thin sections, however, reduce the ability of a ...

    • NASA NPR 8715.5 REV A 

      Type: standard
      Source: NASA - National Aeronautics and Space Administration (NASA):;2010
      Organization : NASA - National Aeronautics and Space Administration (NASA)
      Abstract: PURPOSE
      This NASA Procedural Requirements (NPR) document defines the Agency Range Flight Safety Program. This NPR provides for implementation of NASA Policy Directive 8700.1, NASA Policy for Safety and ...

    • NASA-LLIS-0960 

      Type: standard
      Source: NASA - National Aeronautics and Space Administration (NASA):;1995
      Organization : NASA - National Aeronautics and Space Administration (NASA)
      Abstract: Description of Driving Event:
      The SSME components were originally planned to be tested on a "bobtail" engine. To provide integrated testing, which takes into account the component interactions, however ...
      Subject(s) : Configuration Management , Cryogenic Systems , Ground Equipment , Hardware , Launch Vehicle , Parts Materials & Processes , Safety & Mission Assurance , Spacecraft , Test Article , Test Facility ,

    • NASA-TN-D-6444 

      Type: standard
      Source: NASA - National Aeronautics and Space Administration (NASA):;1971
      Organization : NASA - National Aeronautics and Space Administration (NASA)
      Abstract: Evaluation of braking performance of light, twin engine airplane on grooved and ungrooved runway surfaces.
      Subject(s) : AIRCRAFT BRAKES , BRAKING , GROOVING , PAVEMENTS , PERFORMANCE TESTS , RUNWAY CONDITIONS , RUNWAYS , SURFACE PROPERTIES ,

    • NASA-LLIS-0088 

      Type: standard
      Source: NASA - National Aeronautics and Space Administration (NASA):;1992
      Organization : NASA - National Aeronautics and Space Administration (NASA)
      Abstract: Description of Driving Event:
      Extension of the -Y curtain wall with the -Y strut in any position except fully extended, the curtain wall could contact the STS vehicle or the RSS structure. This can ...
      Subject(s) : Flight Equipment , Flight Operations , Launch Vehicle , Packaging Handling Storage ,

    • NASA-LLIS-1022 

      Type: standard
      Source: NASA - National Aeronautics and Space Administration (NASA):;1997
      Organization : NASA - National Aeronautics and Space Administration (NASA)
      Abstract: Description of Driving Event:
      Potential Inadequacy of NASA Agencywide Software Safety Policy Requirements.
      Subject(s) : Aerospace Safety Advisory Panel , Computers , Policy & Planning , Research & Development , Safety & Mission Assurance , Software , Test & Verification ,

    • NASA NPR 1210.1 REV A 

      Type: standard
      Source: NASA - National Aeronautics and Space Administration (NASA):;2010
      Organization : NASA - National Aeronautics and Space Administration (NASA)
      Abstract: Purpose
      This NASA Procedural Requirements (NPR) establishes responsibilities, procedures, and requirements governing the use and expenditure of funds in the form of monetary gifts, donations, and ...

    • NASA NPR 2200.2 REV C 

      Type: standard
      Source: NASA - National Aeronautics and Space Administration (NASA):;2011
      Organization : NASA - National Aeronautics and Space Administration (NASA)
      Abstract: PURPOSE
      a. In accordance with the National Aeronautics and Space Act of 1958, as amended, NASA shall provide for the widest practicable and appropriate dissemination of information concerning its ...

    • NASA-LLIS-0646 

      Type: standard
      Source: NASA - National Aeronautics and Space Administration (NASA):;2000
      Organization : NASA - National Aeronautics and Space Administration (NASA)
      Abstract: Practice:
      Power line filters are designed into power lines (power buses) at the inputs to payloads, instruments, subsystems, and components.

    • NASA-LLIS-1411 

      Type: standard
      Source: NASA - National Aeronautics and Space Administration (NASA):;2004
      Organization : NASA - National Aeronautics and Space Administration (NASA)
      Abstract: Abstract:
      Cassini was one of the first major JPL missions to successfully conduct a risk management program during the Mission Operations and Data Analysis (MO&DA) phase. It was complicated by the ...
      Subject(s) : External Relations , failure mode , Flight Equipment , Flight Operations , Hardware , international partners , Mishap Reporting , mission risks , operations risks , Payloads , Policy & Planning , Program and Project Management , Range Operations , risk assessment , risk drivers , risk impact , risk likelihood , Risk Management/Assessment , risk training , Safety & Mission Assurance , Spacecraft ,

    • NASA-LLIS-6716 

      Type: standard
      Source: NASA - National Aeronautics and Space Administration (NASA):;2012
      Organization : NASA - National Aeronautics and Space Administration (NASA)
      Abstract: Description of Driving Event:
      The Orbiting Carbon Observatory (OCO), an Earth orbiting satellite mission managed by the NASA/Caltech Jet Propulsion Laboratory (JPL), was designed to make precise, ...

    • NACA-RM-E50H23 

      Type: standard
      Source: NASA - National Aeronautics and Space Administration (NASA):;1950
      Organization : NASA - National Aeronautics and Space Administration (NASA)
      Abstract: A heat-transfer investigation was conducted with air in an electrically heated platinum tube with long-approach entrance, inside diameter of 0.525 inch, and effective heat-transfer length of 24 inches over ranges of Reynolds ...

    • NASA NPD 2010.2 REV C W/CHG 1 

      Type: standard
      Source: NASA - National Aeronautics and Space Administration (NASA):;2013
      Organization : NASA - National Aeronautics and Space Administration (NASA)

    • NASA-LLIS-0400 

      Type: standard
      Source: NASA - National Aeronautics and Space Administration (NASA):;1995
      Organization : NASA - National Aeronautics and Space Administration (NASA)
      Abstract: Abstract:
      As Mariner 10 approached Venus encounter, an uncontrolled oscillation occurred due to spacecraft structural interaction with the Attitude Control Subsystem. The result was a severe consumption ...
      Subject(s) : Flexible Body Analysis , Flight Equipment , Hardware , Software , Spacecraft ,

    • NACA-TN-752 

      Type: standard
      Source: NASA - National Aeronautics and Space Administration (NASA):;1940
      Organization : NASA - National Aeronautics and Space Administration (NASA)
      Abstract: A total of 183 panel specimens of 24ST aluminum alloy with nominal thickness of 0.020, and 0.040 inch with extruded bulb-angle sections of 12 shapes spaced 4 and 5 inches as stiffeners were tested to obtain the buckling ...
      Subject(s) : ALCLAD , ALLOYS , ALUMINUM , COLUMNS , COMBINATION , COMPRESSIVE , LOADS , SKIN , STIFFENER , STRESSED ,

    • NASA-TN-D-5054 

      Type: standard
      Source: NASA - National Aeronautics and Space Administration (NASA):;1969
      Organization : NASA - National Aeronautics and Space Administration (NASA)
      Abstract: Experimental pressure distributions on 120 deg cone at Mach 2.96 to 4.63 and angles of attack from 0 deg to 20 deg
      Subject(s) : BLUNT , BODIES , CONES , DISTRIBUTION , FLOW , FRUSTUMS , MACH , NUMBER , PRESSURE , PROFILES , SHOCK , SLENDER , SUPERSONIC , WAVE ,

    • NASA-LLIS-1142 

      Type: standard
      Source: NASA - National Aeronautics and Space Administration (NASA):;2000
      Organization : NASA - National Aeronautics and Space Administration (NASA)
      Abstract: Description of Driving Event:
      Radiation Research and Protection Implementation Planning at NASA.
      Subject(s) : Aerospace Safety Advisory Panel , Hazardous/Toxic Waste/Materials , Medical , Occupational Health , Policy & Planning , Research & Development , Safety & Mission Assurance , Spacecraft ,

    • NASA-HDBK-8739.19-4 

      Type: standard
      Source: NASA - National Aeronautics and Space Administration (NASA):;2010
      Organization : NASA - National Aeronautics and Space Administration (NASA)
      Abstract: Purpose and Scope
      This document is Annex 4 of NASA-HDBK-8730.19 [40]. It provides guidelines for computing metrics by which conformance testing for test and calibration processes can be evaluated. Chief ...

    • NASA-LLIS-0616 

      Type: standard
      Source: NASA - National Aeronautics and Space Administration (NASA):;1998
      Organization : NASA - National Aeronautics and Space Administration (NASA)
      Abstract: Description of Driving Event:
      Water flow pump impeller blade tips failed during testing at MSFC's Inducer Test Loop (ITL). All three inducer tips were discovered missing during inspection of the pump. ...
      Subject(s) : Parts Materials & Processes ,