01799nam 2200445 a 450 991070151820332120120523131733.0(CKB)5470000002419909(OCoLC)781870205(EXLCZ)99547000000241990920120328d1985 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierX-ray satellite status report, third quarter 1985[electronic resource] /Deutsche Forschungs- und Versuchsanstalt fuer Luft- und Raumfahrt (DFVLR)Washington, D.C. :National Aeronautics and Space Administration,[1985]1 online resource (48 pages)NASA technical memorandum ;77997NASA-TM ;77997Title from title screen (viewed on March 28, 2012)."November 1985."Translation of "Roentgen Satellit Statusbericht; 3. Quartal 1985", Deutsche Forschungs- und Versuchsanstalt fuer Luft- und Raumfahrt - DFVLR (German Aerospace Research Establishment) , Cologne West Germany, Report no. WF2/9143, September 30, 1985, pp. 1-72.Mission planningnasatProject managementnasatROSAT missionnasatX ray telescopesnasatMission planning.Project management.ROSAT mission.X ray telescopes.Deutsche Forschungs- und Versuchsanstalt für Luft- und Raumfahrt.United States.National Aeronautics and Space Administration.GPOGPOBOOK9910701518203321X-ray satellite status report, third quarter 19853111829UNINA