The manned test mission took off on June 5 from a platform of the Cape Canaveral Space Force Station, in Florida (USA), and the next day was coupled to the Harmony module of the ISS.
The return of the mission, which was scheduled to remain on the space station for about a week, has been postponed by the helium leaks discovered, as well as by technical problems in the ship’s propulsion system.
According to the US space agency, once all the tests and data analysis are completed, they will do a complete review together with Boeing managers before fixing the return to New Mexico from the orbital complex.
The success of the CFT (Crew Flight Test) mission will mean for NASA to have a second supplier, after SpaceX, for the transport of manned and cargo missions to the orbital laboratory, under contracts signed with both private firms in 2014.