01712oam 2200493I 450 991070651520332120171215152114.0(CKB)5470000002457299(OCoLC)1015341116(OCoLC)995470000002457299(EXLCZ)99547000000245729920171214j201708 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierReconfigurable wideband circularly polarized stacked square patch antenna for cognitive radios /Miguel A. Barbosa Kortright, Seth W. Waldstein and Rainee N. SimonsCleveland, Ohio :National Aeronautics and Space Administration, Glenn Research Center,August 2017.1 online resource (8 pages) color illustrationsNASA/TM ;2017-219551"August 2017."Includes bibliographical references (page 8).BandwidthnasatFrequenciesnasatPatch antennasnasatRadio equipmentnasatLaunching pad antennanasatBandwidth.Frequencies.Patch antennas.Radio equipment.Launching pad antenna.Kortright Miguel A. Barbosa1408591Waldstein Seth W.Simons Rainee1949-NASA Glenn Research Center,GPOGPOGPOBOOK9910706515203321Reconfigurable wideband circularly polarized stacked square patch antenna for cognitive radios3492932UNINA01990nam 2200541I 450 991070267340332120141210143850.0(CKB)5470000002429453(OCoLC)897946611(EXLCZ)99547000000242945320141210j201405 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierAssessing V&V processes for automation with respect to vulnerabilities to loss of airplane state awareness /Stephen Whitlow, Chris Wilkinson, and Chris HamblinHampton, Virginia :National Aeronautics and Space Administration, Langley Research Center,May 2014.1 online resource (57 pages) illustrations (some color)NASA/CR ;2014-218246Title from title screen (viewed Dec. 3, 2014)."May 2014."Includes bibliographical references (pages 43-44).Assessing validation and verification processes for automation with respect to vulnerabilities to loss of airplane state awarenessProvingnasatVulnerabilitynasatFlight pathsnasatFlight safetynasatMan machine systemsnasatAutonomynasatHuman factors engineeringnasatProving.Vulnerability.Flight paths.Flight safety.Man machine systems.Autonomy.Human factors engineering.Whitlow Steve1401818Wilkinson ChrisHamblin ChrisLangley Research Center,GPOGPOBOOK9910702673403321Assessing V&V processes for automation with respect to vulnerabilities to loss of airplane state awareness3471051UNINA