H.R. 5345, the American Leadership in Space Technology and Advanced Rocketry Act (ALSTAR Act) Introduced 115th Congress March 20, 2018 Bill Status: Introduced H.R. 5345, the American Leadership in Space Technology and Advanced Rocketry Act, can be found here. Permalink: https://science.house.gov/2018/3/hr-american-leadership-space-technology-and-advanced-rocketry-act