NASA assessing feasibility of using 'civil aircraft' for microgravity flight services

NASA's Armstrong Flight Research Center is interested in obtaining information from companies to identify potential commercial capabilities for Microgravity Flight Services (MFS) to provide brief periods of near zero, partial gravity, and hyper-gravity conditions, collectively referred to here as microgravity, and associated capabilities for payload integration, safety, and airworthiness for various government research, technology development, and training missions. (dcnewsroom.blogspot.com) More...