A United Launch Alliance (ULA) Atlas V carrying Boeing’s CST-100 Starliner spacecraft on Orbital Flight Test-2 (OFT-2) to the International Space Station (ISS) as part of NASA’s Commercial Crew Program, lifted off on May 19 at 6:54 p.m. EDT, from Space Launch Complex-41 (SLC) at Cape Canaveral Space Force Station. To date ULA has launched 150 times with 100 percent mission success.

Atlas V OFT-2 Launch Blog