Legislators and invited guests clap during a ribbon cutting ceremony on Aug. 16, 2019, in High Bay 2 of the Vehicle Assembly Building (VAB) at NASA’s Kennedy Space Center in Florida. The VAB is getting its first commercial tenant. Northrop Grumman signed a Reimbursable Space Act Agreement with NASA for use of the facilities. The company will assemble and test its new OmegA rocket inside the massive facility’s High Bay 2. The company also will modify mobile launcher platform-3 to serve as the launch vehicle’s assembly and launch platform. Northrop Grumman is developing the OmegA rocket, an intermediate/heavy-class launch vehicle, as part of a launch services agreement with the U.S. Air Force.