What is Ellen ochoa's major contribution to science?

Answer 1

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.

Answer 2

Ellen Ochoa's major contribution to science was becoming the first Hispanic woman in the world to go to space. She is an engineer and former NASA astronaut who has made significant contributions to the fields of space exploration and research during her time at NASA.

Answer 3

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.