page_title: Miguel San Martín
section_title: Early life and career
hierarchical_section_title: Miguel San Martín / Early life and career
caption_attribution_description: English: Miguel San Martin, Chief Engineer for Guidance, Navigation and Control for the Curiosity rover, pauses to hold back tears as he leads the Entry, Descent and Landing team into the post-landing news briefing. Español: Miguel San Martin llora de alegría mientras dirige el equipo de descenso de Curiosity a una rueda de prensa.
context_page_description: Alejandro Miguel San Martín is an Argentine engineer of NASA and a science educator. He is best known for his work as Chief Engineer for the Guidance, Navigation, and Control system in the latest missions to Mars. His best known contribution is the Sky Crane system, of which he is coinventor, used in the Curiosity mission for the descent of the rover.
  In addition to his work as an engineer, he is dedicated to giving presentations about the work he does with his team at NASA. He has participated as a speaker at various events such as Campus Party, Robotics Day, Real Talks Atlanta and TEDx Río de la Plata, among other conferences. He is featured in the NASA video "Curiosity's Seven Minutes of Terror" along with other Curiosity engineers.
context_section_description: He left Argentina after he graduated from industrial school, moving to the United States to get a bachelor's degree in electrical engineering from Syracuse University, being named Engineering Student of the Year. He completed his master's degree at the Massachusetts Institute of Technology.
  In various interviews he said that he decided to be a space engineer on a winter's night in 1976 at his parents’ farm, while he listened to the BBC on short wave reporting the arrival of the Viking mission to Mars.
  He started working for the NASA Jet Propulsion Laboratory in 1985, where he participated in the Magellan mission to Venus and Cassini mission to Saturn. Later in the Pathfinder mission he was named Chief Engineer for the Guidance, Navigation, and Control system, which landed Sojourner rover. In the same role he was part of the Spirit and Opportunity missions in 2004. He helped to develop the Sky Crane system which landed Curiosity on Mars as part of the Mars Science Laboratory mission, and with his team at JPL he also worked on the software for the landing.
  He is a member of the NASA National Engineering and Safety Center. 
  In February 2019, he was elected as member of the National Academy of Engineering.
caption: Miguel San Martín pauses to hold back tears as he leads the Entry, Descent and Landing team into the post-landing news briefing.
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