01654nam 2200457I 450 991071169320332120190123171227.0(CKB)5470000002485125(OCoLC)1076544480(EXLCZ)99547000000248512520181129d2018 ua 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierUTM UAS service supplier developmentSprint 1 toward technical capability level 4 /Joseph L. Rios [and eight others][Washington, D.C.] :National Aeronautics and Space Administration, [2018].1 online resource (21 pages) color illustrationsNASA/TM ;2018-220024Includes bibliographical references (pages 20-21).UTM unmanned aircraft systems service supplier developmentSprint 1 toward technical capability level 4Unmanned aircraft systemsnasatUAS traffic managementnasatAirspacenasatSoftware engineeringnasatApplication programming interfacenasatUnmanned aircraft systems.UAS traffic management.Airspace.Software engineering.Application programming interface.Rios Joseph L.1386504United States.National Aeronautics and Space Administration,GPOGPOBOOK9910711693203321UTM UAS service supplier development3435468UNINA