Emirati astronaut Hazza Al Mansoori will undergo a mock mission on Friday, ahead of the historic eight-day space expedition in September.
It's a mandatory two-day exam for astronauts and cosmonauts at the Gagarin Cosmonaut Training Centre in the Star City, near Moscow.
Mansouri will be joined by back-up astronaut Sultan Al Neyadi, and his crewmates - Nasa astronaut Jessica Meir and Russian commander Oleg Skripochka.
The Soyuz MS-15 spacecraft is set to blast off to the International Space Station (ISS) on September 25 from the Baikonur Cosmodrome in Kazakhstan.
UAE's foreign trade approaches record AED 3 trillion mark in nine months
RTA opens 1,650-metre Al Khaleej Street Tunnel
UAE President sends Diwali greetings in special message
UAE National Guard rescues 22 from cargo ship fire in Sea of Oman
Sheikh Abdullah congratulates Venezuelan FM on appointment
