Jared Olson :

foreign mission control personnel go through a lot more simulations than astronaut , as the flight controller needs to develop very specialised skills and cognition . On the other hand , astronauts in general want to develop the appropriate depth of knowledge across many disciplines . So shorter class target to their pauperism are used instead to make the best purpose of their modified time .

I was the robotics instructor for theEVA simulation(or sim ) yesterday and the getup ( the simulator organisation ) was not deport for me . thing were up and running quickly , but after I simulated the chief robotics computing machine having a fatal software shift things went downhill . The team rebooted it to go back , as expected , but the outfit did not flawlessly handle the reboot .

David McNew, Getty Images

Suddenly it would not accept any commands to the robot arm . The deal controllers were not communicate . And the spaceman ' laptop computer would not tie .

finally , I ran out of troubleshooting options and had to state my three robotics flight comptroller in training that all this was unplanned and the sim was not start to go as expected for them . Other discipline had " scripting priority , " as there were control who were assigned to utilise this sim as an evaluation toward their corroboration . I did not have the leveraging to disrupt the sim by halting the rig to reset the robotics simulator .

trajectory controllers go through so many sims part because of days like this — where , for whatever reason , they do n’t get as much " mental object " as we ’d wish . I order my Guy togreencardthat the subdivision simulator was working as expected , which think of that they had to pretend they were seeing all the telemetry indication that would ordinarily materialize for the weapon abide an EVA . Basically : Just follow along and pretend .

Each simulation is unique in terms of the coordination want with other field , the malfunctions they get to work through , and the timing involved in provision . Throughout their training menstruation they take to display their ability to work through a broad enough variety of cases before we can call them " certified . " How much they get out of each sim can be a roll of the dice .

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