2. He wasborn in San Jose, Costa Rica onapril 15th of1950. Hisfatherwasoriginchinese and hismatherMariaDiaz
3. Studies Graduatedfrom La SalleHighschool in 1967 1969 He enteredHartford school in Hartford, Connecticut In 1973 obtained a degree in Mechanical Engineering from Connecticut University Earned a doctorate in nuclear engineering in 1977 from Technologic Institute of Massachusetts
4. Career astronaut candidate selected by NASA in 1980 His first flight was STS-61-C in 1986 He has three spacewalks He have been seven times in the space
5. Actuality He founded Ad AstraRocketCompany-Costa Rica He wasteacher in manyuniversities in USA He analized CAFTA Helpsstudentstoget in NASA
