Scientific and Technical Aerospace Reports, 27. sējums,21-24. izdevumsScientific and Technical Information Office, National Aeronautics and Space Administration, 1989 Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database. |
No grāmatas satura
1.–5. rezultāts no 100.
2959. lappuse
... areas is provided , together with present research activities to improve the drag prediction capabilities and ... area . Author N89-26825 # Grumman Aerospace Corp. , Bethpage , NY . NAMICS AERODYNAMICS 2959 Cat . 02 N89-26824.
... areas is provided , together with present research activities to improve the drag prediction capabilities and ... area . Author N89-26825 # Grumman Aerospace Corp. , Bethpage , NY . NAMICS AERODYNAMICS 2959 Cat . 02 N89-26824.
2960. lappuse
... areas of computational physics , viscous airfoil simulation , component analysis , hypersonics , and conceptual ... area clear of equipment and structure between the seat and the fuselage floor . Installation of an energy attenuating ...
... areas of computational physics , viscous airfoil simulation , component analysis , hypersonics , and conceptual ... area clear of equipment and structure between the seat and the fuselage floor . Installation of an energy attenuating ...
2964. lappuse
... areas AIRCRAFT PROPULSION AND POWER and each insert is of successively decreasing cross - sectional area . Problems of locally inadequate vane cooling , coolant match point movement , and unequal coolant supply pressures are addressed ...
... areas AIRCRAFT PROPULSION AND POWER and each insert is of successively decreasing cross - sectional area . Problems of locally inadequate vane cooling , coolant match point movement , and unequal coolant supply pressures are addressed ...
2969. lappuse
... areas were : ( 1 ) Transmit Data Filtering ; ( 2 ) Transmit Clock Generation ; ( 3 ) Carrier Synthesizer ; ( 4 ) Receive AGC ; ( 5 ) Receive Data Filtering ; ( 6 ) RF Oscillator Phase Noise ; ( 7 ) Receive Carrier Selectivity ; ( 8 ) ...
... areas were : ( 1 ) Transmit Data Filtering ; ( 2 ) Transmit Clock Generation ; ( 3 ) Carrier Synthesizer ; ( 4 ) Receive AGC ; ( 5 ) Receive Data Filtering ; ( 6 ) RF Oscillator Phase Noise ; ( 7 ) Receive Carrier Selectivity ; ( 8 ) ...
2970. lappuse
... area of increased budget stringency , the high cost of space transportation has prompted analysts to examine a wide ... Areas of emphasis for the next stage of engineering development are identified . Author N89-26886 # Instituto de ...
... area of increased budget stringency , the high cost of space transportation has prompted analysts to examine a wide ... Areas of emphasis for the next stage of engineering development are identified . Author N89-26886 # Instituto de ...
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45 US dollars 80 Dutch guilders A01 CSCL Aeronautics and Space aircraft algorithm alloys analysis applications boundary layer California Inst components Contract Copyright Avail Dept developed dynamic effects Eggenstein-Leopoldshafen Electric Propulsion electron energy Engineering equations ESTEC European Space Agency evaluation experimental Final Report flow frequency Goddard Space Flight Greenbelt guilders or 45 heat Includes ion thruster Jet Propulsion Lab Laboratory for Oceans laser layer materials measurements mechanical method MPD thruster NASA National Aeronautics National Lab Naval Postgraduate School Netherlands Noordwijk NTIS HC A03/MF optical parameters percent performance physical plasma presented primary document Publications Div radiation related information Sandia National Labs satellite Science simulation solar Space Administration Space Flight Center Space Thermal Control spacecraft Spacecraft Propulsion structure superconducting Support Systems Dec surface Symposium on Space Tech Technical techniques Technology temperature Third European Symposium thruster Univ