1、70101Use of space launch system or alternatives 2701.60601Space Weather606.60501Earth Science605.60301Remote Sensing603.60101Land Remote Sensing Policy601.51501Office of Spaceports515.51301Space resource commercial exploration and utilization 1513.51101Space Transportation Infrastructure Matching Gr
2、ants511.50901Commercial Space Launch Activities509.50701Office of Space Commerce507.50501Commercial Space Competitiveness505.50301Commercial Reusable In-Space Transportation503.50101Space Commerce501.40901Miscellaneous409.40701Environmentally Friendly Aircraft407.40501Biomedical Research in Space405
3、.40301National Space Grant College and Fellowship Program403.40101Aeronautics401.31501Miscellaneous315.31301Healthcare313.31101Safety311.30901Awards309.30701International Cooperation and Competition307.30501Management and Review305.30301Contracting and Procurement303.30101Appropriations,Budgets,and
4、Accounting301.20301Responsibilities and Vision203.20101National Aeronautics and Space Program201.10101Definitions101.Sec.Chap.(Release Point 117-154)TITLE 51NATIONAL ANDCOMMERCIAL SPACE PROGRAMSThis title was enacted by Pub.L.111314,3,Dec.18,2010,124 Stat.3328Subtitle IGeneral Subtitle IIGeneral Pro