China launches 3 astronauts to Tiangong space station on Shenzhou 18 mission (video)
"The Shenzhou 18 astronauts will carry out six cargo outbound deliveries via the station's cargo airlock module and implement two to three extravehicular activities," Lin Xiqiang, deputy director of the China Manned Space Agency, said during an April 24 press conference that unveiled the Shenzhou 18 crew.