A prelaunch news conference for SpaceX’s 17th Commercial Resupply Services (CRS-17) mission to the International Space Station for NASA is held at the agency’s Kennedy Space Center in Florida on May 2, 2019. From left, are Derrol Nail, NASA Communications moderator; Kenny Todd, Manager, International Space Station Operations and Integration at NASA’s Johnson Space Center in Houston; Hans Koenigsmann, VP, Build and Flight Reliability with SpaceX; and Will Ulrich, 45th launch weather officer with the U.S. Air Force. The SpaceX Falcon 9 rocket and Dragon cargo module are scheduled to launch no earlier than May 3, 2019, from Space Launch Complex 40 on Cape Canaveral Air Force Station in Florida.