01923oam 2200529 450 991071505600332120220517102357.037-662(CKB)5470000002507444(OCoLC)1222203492(OCoLC)1227253981(OCoLC)995470000002507444(EXLCZ)99547000000250744420201118d2020 ua 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierDeveloping core capabilities for deep space exploration an update on NASA's SLS, Orion, and exploration ground systems : hearing before the Subcommittee on Space and Aeronautics of the Committee on Science, Space, and Technology, House of Representatives, One Hundred Sixteenth Congress, first session, September 18, 2019Washington :U.S. Government Publishing Office,2020.1 online resource (iii, 128 pages) illustrationsAccess ID (govinfo): CHRG-116hhrg37662."Serial no. 116-44."Includes bibliographical references.Developing core capabilities for deep space exploration Launch vehicles (Astronautics)United StatesSpace Launch System (Launch vehicle)Orion spacecraftDeep spaceDiscovery and explorationLegislative hearings.lcgftLaunch vehicles (Astronautics)Space Launch System (Launch vehicle)Orion spacecraft.GPOGPOOCLCOOCLCAOCLCFOCLCOGPOOCLCQOCLCOGPOBOOK9910715056003321Developing core capabilities for deep space exploration3529272UNINA