Washington, July 31 -- Lenka White - NASA is developing plans to launch Boeing's Starliner spacecraft to the International Space Station (ISS) and is collaborating with the aircraft manufacturer on a testing campaign for the propulsion system, expected to begin this summer, Public Affairs Specialist Steven Siceloff told RIA Novosti in an interview.

"Absolutely, it's in the development phase, which has not been certified for group flights yet, but that is something that NASA is working toward. Boeing and NASA are working together on a testing campaign this summer for Starliner, for the propulsion system," Siceloff said, when commenting on the future of Starliner missions to ISS.

In early 2026, NASA intends to carry out a test flight with t...