The U.S. Space Force has selected Blue Origin, United Launch Alliance (ULA), and SpaceX as the three service providers for Phase 3 of the NSSL program.
Out of 48 proposals for less-expensive, faster options for returning samples from Mars, NASA selected seven ideas from companies for 90-day study contracts.
The second of two Blue Origin BE-4 engines has arrived at United Launch Alliance’s (ULA) Decatur, Alabama, factory for installation on a Vulcan rocket.
The agency has a third contract with Axiom Space under a $140 million agreement reached in February 2020 to assemble an initial commercial ISS successor.
Frank Calvelli, the assistant secretary of the Air Force for Space Acquisition and Integration, spoke at Aviation Week’s A&D Programs conference on Nov. 7.