Expedition 30 Flight Engineers Don Pettit, Oleg Kononenko and Andre Kuipers launched at 8:16 a.m. EST on Wednesday (7:16 p.m. local time) from the Baikonur Cosmodrome in Kazakhstan.

The three new International Space Station crew members launched in their Soyuz TMA-03M spacecraft beginning a two-day trip to the orbiting outpost.

They are set to dock to the station’s Rassvet mini-research module about 10:22 a.m. on Friday. Expedition 30 Commander Dan Burbank and Flight Engineers Anton Shkaplerov and Anatoly Ivanishin will welcome their new crewmates aboard the station a little while later when they open the hatches about 1 p.m.

Pettit, Kononenko and Kuipers are scheduled to live and work aboard the orbiting laboratory until May. They will become members of the Expedition 31 crew under the command of Kononenko when Burbank, Shkaplerov and Ivanishin undock in their Soyuz TMA-22 spacecraft in March.

Watch Soyuz Crew Docking With Space Station Live