Donald Pettit

Donald Pettit

  • 4/20/1955
  • American - Active
  • National Aeronautics and Space Administration
  • Twitter Wiki

Donald Roy Pettit is an American chemical engineer and a NASA astronaut. He is a veteran of two long-duration stays aboard the International Space Station, one space shuttle mission and a six-week expedition to find meteorites in Antarctica. As of 2018, at age 63, he is NASA's oldest active astronaut.