Marcos Berríos

Marcos Gabriel Berríos was selected by NASA to join the 2021 Astronaut Candidate Class. He reported for duty in January 2022. The Air Force test pilot holds a bachelor’s degree in mechanical engineering from Massachusetts Institute of Technology, and a master’s degree in mechanical engineering and a doctorate in aeronautics and astronautics from Stanford University. An experienced pilot, Berríos has accumulated more than 110 combat missions and 1,400 hours of flight time in more than 21 different aircraft. Born in Fort Campbell, Tennessee, Berríos considers Guaynabo, Puerto Rico, to be his hometown. Berríos enjoys hiking, strength training, and water sports. Graduated from Antilles High School in Bayamón, Puerto Rico. Earned a bachelor of science in mechanical engineering from Massachusetts Institute of Technology, Cambridge, Massachusetts. Earned a master of science in mechanical engineering and a doctorate in aeronautics and astronautics from Stanford University, Palo Alto, California. Graduated from the U.S. Naval Test Pilot School in Patuxent River, Maryland. In 2019, Berríos reported for duty at the U.S. Naval Test Pilot School in Patuxent River, Maryland. Upon graduation, he was assigned to the CSAR Combined Test Force at Nellis Air Force Base in Nevada as a developmental test pilot. Berríos executed a variety of flight test activities that included avionics, defensive systems, synthetic vision technologies, and electric vertical takeoff and landing vehicles. Berríos originally received his commission through the Air National Guard in 2008. After completing Initial Flight School, he reported to Laughlin Air Force Base in Texas and later Fort Rucker in Alabama for U.S. Air Force Joint Specialized Undergraduate Pilot Training. He earned his wings in 2010 and reported to Kirtland Air Force Base in New Mexico for training in the HH-60G Pave Hawk helicopter. At the time of his selection as a NASA astronaut candidate, Berríos served as the commander of Detachment 1, 413th Flight Test Squadron and deputy director of the CSAR Combined Task Force. He has accumulated more than 110 combat missions and 1,400 hours of flight time in more than 21 different aircraft. Berríos was selected as a NASA astronaut candidate in December 2021 and reported for duty in January 2022 to complete two years of initial astronaut training. Air Medal with three oak leaf clusters; Air Force Expeditionary Service Ribbon with gold border; Air Force Commendation Medal with one oak leaf cluster; Gates Millennium Scholar, NASA Group Achievement Award.