Sometimes, there’s a little bit of a delay between when astronauts launch from Earth to the Worldwide House Station, and once they truly dock with the orbital lab. This has to do with the relative orbits of the launch spacecraft and the ISS, in addition to their takeoff level from Earth. Expedition 64, which launched in the present day, nonetheless, docked with the station simply round three hours after leaving Earth from Baikonur Cosmodrome in Kazakhstan.
The Soyuz spacecraft carrying NASA astronaut Kate Rubins and Russian cosmonauts Sergey Ryzhikov and Sergey Kud-Sverchkov took off at simply earlier than 2 AM EDT, and docked with the ISS at 4:48 AM EDT – three hours and two minutes after liftoff. The hatches between the capsule and the station opened at 7:07 AM EDT, formally starting the operational responsibility roster stint for the three new ISS crew members. Coincidentally it’s additionally Rubins’ birthday.
For a way of that velocity, take into account that Demo-2, the final crewed launch to the ISS, docked with the station a full day following its liftoff from Florida in Might. Sometimes, the crew capsule requires a couple of extra orbits to match velocity and altitude with the station, however on this case, the timing and situations had been proper to get the spacecraft within the right spot after simply two tremendous quick orbits across the Earth.
There at the moment are six crew members staffing the ISS, together with cosmonauts Anatoly Ivanishin and Ivan Vagner, in addition to NASA astronaut Christopher Cassidy who had been already on the station.
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