Which Happened First?

Franklin Chang-Díaz

Franklin Chang-Díaz
Image: NASA · Public domain · source

Franklin Ramon Chang-Díaz is a Costa Rican which whom became an American mechanical engineer, physicist, and former NASA astronaut. He is the sole founder and CEO of Ad Astra Rocket Company as well as a member of the Cummins' board of directors. He became a U. S. citizen in 1977.

Summary from Wikipedia (CC BY-SA 4.0) · Dates from Wikidata (CC0)

Who was born first?

Timeline

  1. Boris MorukovOctober 1, 1950 – January 1, 2015
  2. David C. HilmersJanuary 28, 1950 – present
  3. Franklin Chang-Díaz (this page)April 5, 1950 – present
  4. Joseph R. TannerJanuary 21, 1950 – present
  5. Kenneth CockrellApril 9, 1950 – present
  6. Ronald McNairOctober 21, 1950 – January 28, 1986

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Franklin Chang-Díaz (April 5, 1950 – present) · Which Happened First?