NASA administrator Invoice Nelson introduced right this moment that US astronauts Sunita Williams and Barry Wilmore will return subsequent February with the SpaceX Crew-9 mission after spending greater than 80 days aboard the Worldwide Area Station (ISS).
In keeping with NASA Industrial Crew Program supervisor Steve Stich, “As we got more and more data over the summer and understood the uncertainty of that data, it became very clear to us that the best course of action was to return Starliner uncrewed.” He stated NASA discovered “there was just just too much uncertainty in the prediction of the thrusters.”
“If we had a option to really predict what the thrusters would do, for the undock, and all over the de-orbit burn, and thru the separation sequence, I…
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