Astronomy:Thomas Baron
Thomas Ronald "Tom" Baron (
CA|other uses of "Cca"|CCA (disambiguation)|CCA|other uses of "Circa"|Circa (disambiguation)}}Template:TWCleanup2Circa (from la 'around, about, roughly, approximately') – frequently abbreviated ca. or c. and less frequently circ., cca. or cc. – signifies "approximately" in several European languages and is used as a loanword in English, usually in reference to a date.[1] Circa is widely used in historical writing when the dates of events are not accurately known.
When used in date ranges, circa is applied before each approximate date, while dates without circa immediately preceding them are generally assumed to be known with certainty.
Examples
- 1732–1799: Both years are known precisely.
- c. 1732 – 1799: The beginning year is approximate; the end year is known precisely.
- 1732 – c. 1799: The beginning year is known precisely; the end year is approximate.
- c. 1732 – c. 1799: Both years are approximate.
See also
- Floruit
References
- ↑ "circa". Dictionary.com. http://dictionary.reference.com/browse/circa.
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1938 – April 27, 1967)[1] was a quality control and safety inspector for North American Aviation (NAA), when NAA was the primary contractor to build the Apollo command module.[2]
Early life and education
Baron was born in or around 1938, in Wilkes-Barre, Pennsylvania.[3] He attended Liberty High School in Bethlehem, Pennsylvania.[3]
Career
Baron initially enlisted in the U.S. Air Force, where he was stationed at Eglin Air Force Base in Okaloosa County, Florida.[3] He was later hired as a quality control inspector with North American Aviation, the prime NASA contractor for construction of the Apollo spaceship.[3]
Whistleblower report
Baron compiled a 169-page report critical of safety standards at North American Aviation, and leaked his report to the media.[4] After NAA learned of this, they fired him.
After the Apollo 1 fire, Baron wrote a 275-page report on NASA safety protocol violations, which he gave to Rep. Olin E. Teague's investigation at Cape Kennedy in Florida, on April 21, 1967.[5]
The chairman of the NASA Oversight Committee claimed that Baron had made a valuable contribution to the Apollo fire probe, but that he had been "overzealous".[6]
Death
Six days after his testimony, Baron was killed instantly, along with his wife and stepdaughter, when a train crashed into their car near their home in Mims, Florida.[1][7][8]
References
- ↑ 1.0 1.1 Garber, Steve (January 27, 2010). "Chapter 9". Apollo-1 (204). NASA. http://www.hq.nasa.gov/office/pao/History/Apollo204/foot.html. Retrieved September 22, 2010.
- ↑ "Source Notes: Chapter 18: The Fire That Seared the Spaceport". NASA. http://www.hq.nasa.gov/pao/History/SP-4204/notes18.html. Retrieved September 22, 2010.
- ↑ 3.0 3.1 3.2 3.3 "3 in Ex-Bethlehem Family Killed". The Morning Call. 30 April 1967. https://www.newspapers.com/image/281068426/?terms=%22thomas%2Br%2Bbaron%22. Retrieved 20 November 2018.
- ↑ "Report of Apollo 204 Review Board". NASA. https://history.nasa.gov/Apollo204/appendices/AppendixGpt2.pdf. Retrieved 21 November 2018.
- ↑ "Report of Apollo 204 Review Board". NASA. https://history.nasa.gov/Apollo204/appendices/AppendixGpt2.pdf. Retrieved 21 November 2018.
- ↑ Daytona Beach Morning Journal, May 4, 1967.
- ↑ "Baron Report (1965-1966)". history.nasa.gov. https://history.nasa.gov/Apollo204/barron.html. Retrieved 2008-12-15.
- ↑ "Shuttle Workers Say They Are Afraid to Talk About Challenger", Orlando Sentinel, July 23, 2021
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