The United Launch Alliance (ULA) Atlas V first stage booster for the Crew Flight Test of Boeing’s CST-100 Starliner is in production in ULA's factory in Decatur, Alabama on March 1, 2019. Soon the booster will be assembled with the dual engine Centaur upper stage. They will be shipped aboard the company’s Mariner cargo ship to NASA’s Kennedy Space Center in Florida. Starliner and the Atlas V rockets that will launch the spacecraft, are key to restoring the nation’s capability to send astronauts to the space station from U.S. soil with NASA’s Commercial Crew Program. NASA astronauts Mike Fincke and Nicole Mann, and Boeing astronaut Chris Ferguson will launch to the space station aboard the Starliner for the Crew Flight Test.