Combat Environment Test and Evaluation Facility and at Strike Aircraft Test Squadron at Patuxent River. As a naval flying officer/flight test engineer, she participated in the development of the F/A-18 Hornet and EA-6B Prowler. Her next assignment was to the Naval Air Systems Command, where she was involved in the acquisition of new systems for naval aircraft. During her career in the Navy, Nowak logged over 1,500 hours of flight time in more than 30 different aircraft and was awarded the Defense Meritorious Service Medal, the Navy Commendation Medal and the Navy Achievement Medal. NASA career Astronaut training On June 15, 1995, NASA announced that it was selecting a new group of astronauts. As a naval officer, Nowak could not apply directly, like a civilian could, but had to submit her application to a review board that would then approve it and forward it on to NASA, which it did. NASA received over 2,400 applications, and in early 1996, Nowak was informed that she was one of 150 finalists deemed highly qualified, and she was asked to report to Johnson Space Center for a week of orientation, interviews and medical evaluations. On May 1, 1996, NASA publicly announced the names of 10 pilot and 25 mission specialist candidates; Nowak was one of the latter. The class of 1996, the 16th group of NASA astronauts, was the largest selected since the first class of Space Shuttle astronauts in 1978, which also numbered 35. They were ordered to report for duty at Johnson Space Center to commence their astronaut training on August 12, 1996. They were joined by nine international astronauts. Because there were so many of them, they were often packed into classrooms and training facilities, and called themselves "The Sardines". Nowak and her family moved to Texas, where they built a house in Clear Lake City. Her husband, another naval flight officer, left active duty in 1998 but continued to fly in the United States Naval Reserve. He found a job as a space communications contractor with Barrios Technology, an aerospace company, and worked at the Johnson Space Center as a flight controller at the mission control center. Astronaut training included survival training, a three-day trip to the Grand Canyon to study geology, and classwork on the Space Shuttle's many systems. As a mission specialist, she was expected to fly a minimum of four hours a month in NASA's Northrop