The newly arrived Crew-4 astronauts on the International Space Station are ready to begin a six-month stay in space after a smooth SpaceX trip this week.

Pilot and NASA astronaut Robert Hines said the ride to space in a SpaceX Crew Dragon spacecraft, the debut mission for both him and the Freedom spacecraft, was an “eye-watering” experience that stood out even after a career flying fighter jets. The mission launched into space early Wednesday (April 27) and docked less than 16 hours later.