NASA astronaut Butch Wilmore gives an air fist bump to well-wishers as he leaves the Operations and Checkout building before heading to Space Launch Complex 41 to board Boeing's Starliner capsule atop an Atlas V rocket for a mission to the International Space Station at the Cape Canaveral Space Force Station Monday, May 6, 2024, in Cape Canaveral, Fla. (AP Photo/John Raoux)