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

Now showing items 2141-2160 of 3613

    • NASA-HDBK-0008 

      Type: standard
      Source: NASA - National Aeronautics and Space Administration (NASA):;2012
      Organization : NASA - National Aeronautics and Space Administration (NASA)
      Abstract: Purpose
      The purpose of this Handbook is to provide information on product data and life-cycle management (PDLM) and general guidance to adapt the methods needed to implement the requirements in NPR ...

    • NASA-LLIS-0411 

      Type: standard
      Source: NASA - National Aeronautics and Space Administration (NASA):;1996
      Organization : NASA - National Aeronautics and Space Administration (NASA)
      Abstract: Abstract:
      Inflight checkout of the Viking Lander relay link transmitter posed the risk of overloading and zenering input transistors in the Orbiter relay receiver. A system design must include requirements ...
      Subject(s) : Antenna Pattern , Communication Link , Margins , RF Measurement , Spacecraft , Subsystem Interaction , Test & Verification , Test Methods ,

    • NASA-LLIS-0208 

      Type: standard
      Source: NASA - National Aeronautics and Space Administration (NASA):;1992
      Organization : NASA - National Aeronautics and Space Administration (NASA)
      Abstract: Description of Driving Event:
      The task team concept that has been implemented at KSC is an approach to involving hands-on leadership at the task level. One of its benefits is that it keeps jobs moving ...
      Subject(s) : Administration/Organization , Policy & Planning ,

    • NACA-TN-823 

      Type: standard
      Source: NASA - National Aeronautics and Space Administration (NASA):;1941
      Organization : NASA - National Aeronautics and Space Administration (NASA)
      Abstract: INTRODUCTION
      When an airplane approaches the ground it undergoes a marked increase in static longitudinal stability. This increase in stability results, in a large measure, from the effect of the ground on the downwash ...

    • NASA NPD 1387.1 REV G 

      Type: standard
      Source: NASA - National Aeronautics and Space Administration (NASA):;2010
      Organization : NASA - National Aeronautics and Space Administration (NASA)
      Abstract: Applicability
      This directive applies to NASA Headquarters and NASA Centers, including Component Facilities and Technical and Service Support Centers. This language applies to JPL, other contractors, ...

    • NASA-LLIS-1231 

      Type: standard
      Source: NASA - National Aeronautics and Space Administration (NASA):;2002
      Organization : NASA - National Aeronautics and Space Administration (NASA)
      Abstract: Description of Driving Event:
      Space Shuttle & International Space Station/Inadequate Budget Levels.
      Subject(s) : Administration/Organization , Aerospace Safety Advisory Panel , Financial Management , Risk Management/Assessment , Safety & Mission Assurance ,

    • NACA-RM-L9E10 

      Type: standard
      Source: NASA - National Aeronautics and Space Administration (NASA):;1949
      Organization : NASA - National Aeronautics and Space Administration (NASA)
      Abstract: INTRODUCTION
      Low-speed experimental data and theory (references 1 and 2) indicate an appreciable reduction in the damping-in-roll properties of a wing as the sweep angle is increased. The theoretical manner in which ...

    • NASA-TN-D-4330 

      Type: standard
      Source: NASA - National Aeronautics and Space Administration (NASA):;1968
      Organization : NASA - National Aeronautics and Space Administration (NASA)
      Abstract: Velocity, gust, and height data analysis from four-engine turbojet transport airplane.
      Subject(s) : AIRSPEED , ATMOSPHERIC TURBULENCE , FLIGHT ALTITUDE , FLIGHT CHARACTERISTICS , GUST LOADS , IMPACT ACCELERATION , TABLES (DATA) , TRANSPORT AIRCRAFT , TURBOPROP AIRCRAFT ,

    • NASA-LLIS-0071 

      Type: standard
      Source: NASA - National Aeronautics and Space Administration (NASA):;1992
      Organization : NASA - National Aeronautics and Space Administration (NASA)
      Abstract: Description of Driving Event:
      Materials were being pulled for issue at the logistics facility using a fork-lift crown manaboard. The operator had already made several issues and was in the process of ...
      Subject(s) : Facilities , Industrial Operations , Lifting Devices , Packaging Handling Storage , Transportation ,

    • NACA-ARR-3K13 

      Type: standard
      Source: NASA - National Aeronautics and Space Administration (NASA):;1943
      Organization : NASA - National Aeronautics and Space Administration (NASA)
      Abstract: INTRODUCTION
      In the design of stressed-skin structure, consideration must sometimes be given to the critical stresses for a sheet under a combination of shear and direct stress, The upper surface of a wing in flight, ...
      Subject(s) : PLATES , FLAT - BUCKLING , SHEAR RECTANGULAR , PLATES , FLAT - SHEAR RECTANGULAR , STRESSED SKIN - PLATES , FLAT - BUCKLING , STRESSED SKIN - PLATES , RECTANGULAR - BUCKLING , STRESSED SKIN WORK CARRIED ON AT LAL ,

    • NASA-LLIS-1002 

      Type: standard
      Source: NASA - National Aeronautics and Space Administration (NASA):;1997
      Organization : NASA - National Aeronautics and Space Administration (NASA)
      Abstract: Description of Driving Event:
      Orbiter Avionics Modifications.
      Subject(s) : Aerospace Safety Advisory Panel , Computers , Human Factors , Software ,

    • NACA-TN-2528 

      Type: standard
      Source: NASA - National Aeronautics and Space Administration (NASA):;1951
      Organization : NASA - National Aeronautics and Space Administration (NASA)
      Abstract: A method has been developed the horizontal center line of the propeller disk of the twin-engine airplane considered in NACA TN 2192, 1950. The method treats each component separately and includes approximations for the ...

    • NASA/SP-2010-580 

      Type: standard
      Source: NASA - National Aeronautics and Space Administration (NASA):;2011
      Organization : NASA - National Aeronautics and Space Administration (NASA)
      Abstract: Purpose
      The purpose of Volume 1 of the NASA System Safety Handbook is to present the overall framework for System Safety and to provide the general concepts needed to implement the framework. The ...

    • NASA-LLIS-0630 

      Type: standard
      Source: NASA - National Aeronautics and Space Administration (NASA):;1999
      Organization : NASA - National Aeronautics and Space Administration (NASA)
      Abstract: Description of Driving Event:
      When performing ground based functional testing of space flight hardware, it is difficult to perform accurate thermal testing. This is because natural hot air convection ...
      Subject(s) : Flight Equipment , Hardware , Payloads , Research & Development , Safety & Mission Assurance , Test & Verification ,

    • NASA-LLIS-1461 

      Type: standard
      Source: NASA - National Aeronautics and Space Administration (NASA):;2003
      Organization : NASA - National Aeronautics and Space Administration (NASA)
      Abstract: Abstract:
      A supply of both digital and film cameras should be immediately available by NASA to the Investigation Board.
      Subject(s) : Accident Investigation , Administration/Organization , Logistics , NASA Standards , Policy & Planning , Procurement Small Business & Industrial Relations , Safety & Mission Assurance ,

    • NASA-LLIS-0858 

      Type: standard
      Source: NASA - National Aeronautics and Space Administration (NASA):;2000
      Organization : NASA - National Aeronautics and Space Administration (NASA)
      Abstract: Description of Driving Event:
      A loose metal clip inside of a sealed battery box appeared to cause a short that caused excessive heat to build in the NiCd batteries and in turn cause additional shorts ...
      Subject(s) : Aircraft , Flight Equipment , Flight Operations , Ground Equipment , Hardware , Test & Verification , Test Article , Test Facility ,

    • NASA-CR-2218 

      Type: standard
      Source: NASA - National Aeronautics and Space Administration (NASA):;1974
      Organization : NASA - National Aeronautics and Space Administration (NASA)
      Abstract: Advances in the analysis of adhesive-bonded joints are presented with particular emphasis on advanced composite structures. The joints analyzed are of double-lap, single-lap, scarf, stepped-lap and tapered-lap configurations. ...
      Subject(s) : ADHESION , ADHESIVE , BONDING , COMPOSITE , COMPUTER , COMPUTERS , DIGITAL , JOINTS , JUNCTIONS , MATERIALS , PROGRAMS , TESTS ,

    • NACA-RM-A54B08 

      Type: standard
      Source: NASA - National Aeronautics and Space Administration (NASA):;1954
      Organization : NASA - National Aeronautics and Space Administration (NASA)
      Abstract: INTRODUCTION
      As a result of the efforts of a number of investigators, considerable information is available for designing nose-inlet air-induction systems to operate efficiently either in the subsonic or in the supersonic ...

    • NASA-STD-8729.1 

      Type: standard
      Source: NASA - National Aeronautics and Space Administration (NASA):;1998
      Organization : NASA - National Aeronautics and Space Administration (NASA)

    • NASA-LLIS-0385 

      Type: standard
      Source: NASA - National Aeronautics and Space Administration (NASA):;1995
      Organization : NASA - National Aeronautics and Space Administration (NASA)
      Abstract: Abstract:
      Lifting incidents with Magellan and the Delta Star instrument show that lifting flight hardware with cranes using hydraulic Hydra-Sets involves potential hazards, including Hydra-Set up pump ...
      Subject(s) : Lifting Devices , Packaging Handling Storage , Transportation ,