01356nam 2200361 450 991070363700332120150729084750.0(CKB)5470000002433343(OCoLC)915058290(EXLCZ)99547000000243334320150729d2015 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierU.S. Geological Survey unmanned aircraft systems (UAS) roadmap 2014 /by Jill Cress [and five others]Reston, Virginia :U.S. Department of the Interior, U.S. Geological Survey,2015.1 online resource (vii, 60 pages) illustrations (chiefly color)Open-file report ;2015-1032Title from title screen (viewed on July 29, 2015).Includes bibliographical references (pages 55-56).U.S. Geological Survey unmanned aircraft systems Drone aircraftUnited StatesControl systemsDrone aircraftControl systems.Cress Jill J(Jill Janene),1411011Geological Survey (U.S.),GPOGPOBOOK9910703637003321U.S. Geological Survey unmanned aircraft systems (UAS) roadmap 20143502343UNINA