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.
2961. lappuse
... determine the extent of usable signals after dual rating Loran C station Port Clarence is described . Flight measurements indicated a largely increased operational area located in the middle to southern interior of Alaska . Author N89 ...
... determine the extent of usable signals after dual rating Loran C station Port Clarence is described . Flight measurements indicated a largely increased operational area located in the middle to southern interior of Alaska . Author N89 ...
2963. lappuse
... determine how those issues can be addressed through flight and wind - tunnel testing . Vehicle types studied include a Mach 2.2 supersonic transport configuration , a Mach 4.0 transport , and two Mach 2 - class fighter concepts ...
... determine how those issues can be addressed through flight and wind - tunnel testing . Vehicle types studied include a Mach 2.2 supersonic transport configuration , a Mach 4.0 transport , and two Mach 2 - class fighter concepts ...
2969. lappuse
... determine transmitted phase . An important feature of the modulation scheme is the way coding is applied to efficiently gain back the performance lost by the close spacing of the phase points . Author 18 SPACECRAFT DESIGN , TESTING AND ...
... determine transmitted phase . An important feature of the modulation scheme is the way coding is applied to efficiently gain back the performance lost by the close spacing of the phase points . Author 18 SPACECRAFT DESIGN , TESTING AND ...
2972. lappuse
... determine the mean ( non - varying ) stress and static margin of safety for the part . The loads involved were steady state pressure and centrifugal force due to spinning . The second phase of the analysis was a modal survey to determine ...
... determine the mean ( non - varying ) stress and static margin of safety for the part . The loads involved were steady state pressure and centrifugal force due to spinning . The second phase of the analysis was a modal survey to determine ...
2974. lappuse
... determine first - order propulsion system performance and system component mass estimates . Overall mission performance of the electric propulsion systems was quantified in terms of the maximum thrusting time , total impulse , and ...
... determine first - order propulsion system performance and system component mass estimates . Overall mission performance of the electric propulsion systems was quantified in terms of the maximum thrusting time , total impulse , and ...
Citi izdevumi - Skatīt visu
Bieži izmantoti vārdi un frāzes
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