A Soyuz-FG carrier rocket with a Soyuz MS-04 space freighter was transferred and installed at a launch pad of the Baikonur space center on April 17, Russia's Roscosmos State Corporation said.
The launch of the Soyuz MS-04 piloted spacecraft will take place on April 20, at 07:13 GMT, the press service of Roscosmos said.
Russian cosmonaut Fyodor Yurchikhin and US astronaut Jack Fischer will be on board of the spacecraft, which is expected to reach the International Space Station in 136 days, Sputnik reported.