; (B) upgrades and improvements to real-time tracking and data acquisition; and (C) such other measures related to aeronautics research support and modernization as the Administrator considers appropriate to carry out the scientific study of the problems of flight, with a view to their practical solutions. 407. Hypersonic technology research projects It is the sense of Congress that— (1) hypersonic technology is critical to the development of advanced high-speed aerospace vehicles for both civilian and national security purposes; (2) for hypersonic vehicles to be realized, research is needed to overcome technical challenges, including in propulsion, advanced materials, and entry, descent, and landing; (3) NASA plays a critical role in supporting fundamental hypersonic research and testing; (4) NASA research efforts in hypersonic technology complement research supported by the Department of Defense and contributions from both agencies working in partnership with universities and industry are necessary to overcome key technical challenges; (5) previous coordinated research programs between NASA and the Department of Defense enabled important progress on hypersonic technology; (6) the commercial sector could provide flight platforms and other capabilities that can host and support NASA hypersonic technology research projects; and (7) in carrying out hypersonic technology research projects, the Administrator should— (A) focus research and development efforts on high-speed propulsion systems, reusable vehicle technologies, high-temperature materials, and systems analysis; (B) coordinate with the Department of Defense to prevent duplication of efforts and of investments; (C) include partnerships with universities and industry to accomplish research goals