UPDATE: Launch of Crew-2 mission pushed back a day due to weather concerns UPDATE: Launch of Crew-2 mission pushed back a day due to weather concerns Crew-2 timeline: From astronaut wakeup call to space station docking | Know these milestones leading up to and after liftoff Updated: Tags: From left to right, ESA (European Space Agency) astronaut Thomas Pesquet, Japan Aerospace Exploration Agency (JAXA) astronaut Akihiko Hoshide, and NASA astronauts Shane Kimbrough and Megan McArthur, are seen as they prepare to depart the Neil A. Armstrong Operations and Checkout Building for Launch Complex 39A during a dress rehearsal prior to the Crew-2 mission launch, Sunday, April 18, 2021, at NASA’s Kennedy Space Center in Florida. Photo Credit: (NASA/Aubrey Gemignani) ((NASA/Aubrey Gemignani))