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she worked for NASA for some time, and when she was finally considered an astronaut, she boarded three space flights. within those space flights she was a mission specialist and flight engineer, Ochoa is a veteran of four space flights, logging more than 950 hours in space. Her technical assignments have included flight software and computer hardware development and robotics development, testing, and training. She has served as Assistant for Space Station to the Chief of the Astronaut Office, lead spacecraft communicator in Mission Control and Acting Deputy Chief of the Astronaut Office. She currently serves as Director of Flight Crew Operations at Johnson Space Center in Houston, Texas.

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13y ago
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10y ago

Ellen Ochoa patented an optical system to detect defects in a repeating pattern, an optical object recognition method, and a noise removal method for images.

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Q: What is Ellen ochoa's major contribution to science?
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