NASA celebrates first US splashdown for 45 years

Their return to earth - after spending more than two months at the International Space Station (ISS) - marks the completion of a test flight that has seen NASA astronauts launched from US soil aboard a commercially built spacecraft for the first time.

Known as NASA’s SpaceX Demo-2, the mission is an end-to-end test flight to validate the SpaceX crew transportation system, including launch, in-orbit, docking and landing operations. It also marks the first manned spaceflight test of Crew Dragon and paves the way for the spacecraft’s certification for regular crewed flights to the station.

The mission has been carried out as part of NASA’s Commercial Crew Program, which is seeing the agency working with SpaceX and Boeing to design, build, test and operate safe, reliable and cost-effective human transportation systems to low-Earth orbit.

Behnken and Hurley’s return was the first splashdown for American astronauts since Thomas Stafford, Vance Brand, and Donald “Deke” Slayton landed in the Pacific Ocean off the coast of Hawaii on July 24, 1975, at the end of the Apollo-Soyuz Test Project.