Franklin Chang-Díaz

Costa Rican-American astronaut and physicist
Person human Q360433
Franklin Chang-Díaz
NASA · Public Domain · Wikimedia
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Franklin Chang-Díaz

Summary

Franklin Chang-Díaz is a human[1]. He was born in San José[2]. He was born on +1950-04-05T00:00:00Z[3]. He worked as a physicist[4] and engineer[5]. He ranks in the top 0.71% of human entities by monthly Wikipedia readership (195 views/month, #7,141 of 1,000,298).[6]

Key Facts

  • Franklin Chang-Díaz was born in San José[2].
  • Franklin Chang-Díaz was born on +1950-04-05T00:00:00Z[3].
  • Franklin Chang-Díaz held citizenship in United States[7].
  • Franklin Chang-Díaz held citizenship in Costa Rica[8].
  • Franklin Chang-Díaz worked as a physicist[4].
  • Franklin Chang-Díaz worked as an engineer[5].
  • Franklin Chang-Díaz was employed by National Aeronautics and Space Administration[9].
  • Among Franklin Chang-Díaz's employers was Rice University[10].
  • Franklin Chang-Díaz's education included a stint at Hartford Public High School[11].
  • Franklin Chang-Díaz received the United States Astronaut Hall of Fame[12].
  • Franklin Chang-Díaz received the NASA Distinguished Service Medal[13].
  • Franklin Chang-Díaz received the NASA Space Flight Medal[14].
  • Franklin Chang-Díaz received the NASA Exceptional Service Medal[15].
  • Franklin Chang-Díaz received the Great Immigrants Award[16].
  • Franklin Chang-Díaz's image is recorded as Changdiaz.jpg[17].
  • Franklin Chang-Díaz is recorded as male[18].
  • Franklin Chang-Díaz's instance of is recorded as human[19].
  • Franklin Chang-Díaz's ISNI is recorded as 0000000039713682[20].
  • Franklin Chang-Díaz's VIAF cluster ID is recorded as 1640452[21].
  • Franklin Chang-Díaz's VIAF cluster ID is recorded as 311702243[22].
  • Franklin Chang-Díaz's GND ID is recorded as 131929550[23].
  • Franklin Chang-Díaz's GND ID is recorded as 1062255364[24].
  • Franklin Chang-Díaz's Library of Congress authority ID is recorded as n90714026[25].
  • Franklin Chang-Díaz's IMDb ID is recorded as nm2057101[26].
  • Franklin Chang-Díaz's part of is recorded as NASA Astronaut Group 9[27].

Body

Origins and Family

Born in San José[2], Franklin Chang-Díaz… he was born on +1950-04-05T00:00:00Z[3].

Education

Franklin Chang-Díaz was educated at Hartford Public High School[11].

Career and Affiliations

Recorded occupations include physicist[4] and engineer[5]. Employers include National Aeronautics and Space Administration[9], a space agency[28], in United States[29], founded in 1958[30], headquartered in Washington, D.C.[31] and Rice University[10], a private university[32], in United States[33], founded in 1891[34], headquartered in Houston[35].

Recognition

Awards received include United States Astronaut Hall of Fame[12], a hall of fame[36], in United States[37]; NASA Distinguished Service Medal[13], a medallion[38], in United States[39], founded in 1959[40]; NASA Space Flight Medal[14], a medallion[41], in United States[42], founded in 1981[43]; NASA Exceptional Service Medal[15], a medallion[44], in United States[45], founded in 1957[46]; and Great Immigrants Award[16], an award[47], in United States[48], founded in 2006[49].

Works and Contributions

Things named for Franklin Chang-Díaz include Phanaeus changdiazi[50], a taxon[51].

Why It Matters

Franklin Chang-Díaz ranks in the top 0.71% of human entities by monthly Wikipedia readership (195 views/month, #7,141 of 1,000,298).[6] He has Wikipedia articles in 22 language editions, a strong signal of global cultural recognition.[52] He is known by 30 alternative names across languages and contexts.[53]

He is credited with the discovery of Variable Specific Impulse Magnetoplasma Rocket[54], founded in 1977[55]. Entities named for him include Phanaeus changdiazi[50], a taxon[51].

FAQs

Where was Franklin Chang-Díaz born?

Franklin Chang-Díaz's place of birth was San José[2].

What did Franklin Chang-Díaz do for work?

Franklin Chang-Díaz worked as physicist[4] and engineer[5].

Where did Franklin Chang-Díaz go to school?

Franklin Chang-Díaz was educated at Hartford Public High School[11].

What awards did Franklin Chang-Díaz receive?

Honors received include United States Astronaut Hall of Fame[12], NASA Distinguished Service Medal[13], NASA Space Flight Medal[14], and NASA Exceptional Service Medal[15].

What did Franklin Chang-Díaz discover?

Franklin Chang-Díaz is credited as discoverer of Variable Specific Impulse Magnetoplasma Rocket[54].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [17] . wikidata.org.
  2. [2] . wikidata.org.
  3. [18] . Integrated Authority File. Retrieved . wikidata.org.
  4. [7] . wikidata.org.
  5. [8] . wikidata.org.
  6. [19] . wikidata.org.
  7. [11] . wikidata.org.
  8. [4] . wikidata.org.
  9. [5] . wikidata.org.
  10. [9] . wikidata.org.
  11. [10] . Retrieved . wikidata.org.
  12. [12] . wikidata.org.
  13. [13] . searchpub.nssc.nasa.gov. searchpub.nssc.nasa.gov. Provenance: wikidata.org.
  14. [14] . searchpub.nssc.nasa.gov. searchpub.nssc.nasa.gov. Provenance: wikidata.org.
  15. [15] . searchpub.nssc.nasa.gov. searchpub.nssc.nasa.gov. Provenance: wikidata.org.
  16. [16] . carnegie.org. carnegie.org. Provenance: wikidata.org.
  17. [20] . wikidata.org.
  18. [21] . wikidata.org.
  19. [22] . wikidata.org.
  20. [23] . Retrieved . wikidata.org.
  21. [24] . wikidata.org.
  22. [25] . wikidata.org.
  23. [26] . wikidata.org.
  24. [27] . wikidata.org.
  25. [3] . IMDb. Retrieved . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [54] . wikidata.org. → on this site
  2. [50] . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [28] . Wikidata. wikidata.org. → on this site
  2. [29] . Wikidata. wikidata.org. → on this site
  3. [30] . Wikidata. wikidata.org. → on this site
  4. [31] . Wikidata. wikidata.org. → on this site
  5. [32] . Wikidata. wikidata.org. → on this site
  6. [33] . Wikidata. wikidata.org. → on this site
  7. [34] . Wikidata. wikidata.org. → on this site
  8. [35] . Wikidata. wikidata.org. → on this site
  9. [36] . Wikidata. wikidata.org. → on this site
  10. [37] . Wikidata. wikidata.org. → on this site
  11. [38] . Wikidata. wikidata.org. → on this site
  12. [39] . Wikidata. wikidata.org. → on this site
  13. [40] . Wikidata. wikidata.org. → on this site
  14. [41] . Wikidata. wikidata.org. → on this site
  15. [42] . Wikidata. wikidata.org. → on this site
  16. [43] . Wikidata. wikidata.org. → on this site
  17. [44] . Wikidata. wikidata.org. → on this site
  18. [45] . Wikidata. wikidata.org. → on this site
  19. [46] . Wikidata. wikidata.org. → on this site
  20. [47] . Wikidata. wikidata.org. → on this site
  21. [48] . Wikidata. wikidata.org. → on this site
  22. [49] . Wikidata. wikidata.org. → on this site
  23. [55] . Wikidata. wikidata.org. → on this site
  24. [51] . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [6] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [52] . Wikidata sitelinks. wikidata.org.
  3. [53] . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Franklin Chang-Díaz. Retrieved April 10, 2026, from https://4ort.xyz/entity/franklin-chang-diaz
MLA “Franklin Chang-Díaz.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/franklin-chang-diaz.
BibTeX @misc{4ortxyz_franklin-chang-diaz_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Franklin Chang-Díaz}}, year = {2026}, url = {https://4ort.xyz/entity/franklin-chang-diaz}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Franklin Chang-Díaz — https://4ort.xyz/entity/franklin-chang-diaz (retrieved 2026-04-10)

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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 4w ago · ZI Jony · 2026-05-04 view diff on Wikidata ↗
    Member of the crew of STS-91
    Astronaut mission STS-61-C, STS-34, STS-46 +4
    "/* wbcreateclaim-create:1| */ [[Property:P5096]]: [[Q658305]], [[:toollabs:quickstatements/#/batch/257287|batch #257287]]"
  2. 5w ago · ZI Jony · 2026-05-02 view diff on Wikidata ↗
    Instance of
    Part of NASA Astronaut Group 9
    Official website http://www.franklinchangdiaz.com
    Family name Zhang
    + 23 other properties edited (see Wikidata diff for full list)
    "/* wbremoveclaims-remove:1| */ [[Property:P450]]: [[Q845390]], [[:toollabs:quickstatements/#/batch/257207|batch #257207]]"
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