Charles J. Pellerin Jr.

Charles J Pellerin Jr.
Born(1944-12-11)December 11, 1944
EducationDrexel University (BS)
Catholic University of America (MS and PhD in Astrophysics)
Harvard Business School (General Management Program)
Known forGreat Observatories program
Hubble Space Telescope
Scientific career
FieldsAstrophysics
WorkplacesGoddard Space Flight Center
NASA

Charles James Pellerin Jr. (born December 11, 1944), better known as Charlie Pellerin, is an American astrophysicist, former NASA executive, author, and academic.[1]

Career

NASA

Pellerin joined Goddard Space Flight Center as a physicist and instrument designer in 1967. He conducted experiments in solar physics and published in the journal Solar Physics.[2]

Pellerin worked as deputy director, Spacelab Flight at NASA Headquarters (1976–1982); director of astrophysics division (1983–1992); and associate deputy administrator for strategic planning (1992–1993). As Director of Astrophysics for a decade from 1983, he oversaw a $750 million annual program launching a dozen satellites.

According to Britannica, "The Great Observatories concept was developed in the mid-1980s by American engineer Charles Pellerin, then Director of Astrophysics at the National Aeronautics and Space Administration (NASA), as a way of providing an umbrella for four large, expensive astrophysics missions that otherwise might be viewed as funding competitors."[3] The Great Observatories program, included the Hubble Space Telescope, Compton Gamma Ray Observatory, Chandra X-ray Observatory, and Spitzer Space Telescope.[4][5]

After the Hubble Space Telescope was launched in 1990 with a flawed mirror, Pellerin organized the mission to repair the telescope in space.[6][7]

Academia

On a sabbatical from NASA, Pellerin joined the business school of the University of Colorado, where he taught a course titled "21st Century Leadership." Taking lessons from the organisational problems that led to the Hubble Space Telescope's mirror flaw, Pellerin developed a team-building approach that he called the '4-D System'.[8] Pellerin then founded a company called 4-D Systems to promote this concept.[9][10]

Publications

In 2009, Wiley published Pellerin's book “How NASA Builds Teams: Mission Critical Soft Skills for Scientists, Engineers, and Project Teams.”[1][11][12]

References

  1. 1 2 Pellerin, Charles J. (2009). How NASA Builds Teams: Mission Critical Soft Skills for Scientists, Engineers, and Project Teams. Wiley. ISBN 9780470456484.
  2. ↑ Pellerin, Charles J. (1975). "Heavy solar cosmic rays in the January 25, 1971 solar flare". Solar Physics. 41: 449–458. doi:10.1007/BF00154081.
  3. ↑ "Great Observatories". Britannica.
  4. ↑ NASA Astrophysics Division; prepared under the auspices of Dr. Charles J. Pellerin Jr., Director; Martin Harwit (Cornell University); Valerie Neal (Essex Corporation) (1986). The Great Observatories for Space Astrophysics (PDF) (Technical report). NASA National Aeronautics and Space Administration – Astrophysics Division.{{cite tech report}}: CS1 maint: multiple names: authors list (link)
  5. ↑ Harwit, Martin (2013). In Search of the True Universe: The Tools, Shaping, and Cost of Cosmological Thought. New York: Cambridge University Press. ISBN 978-1-107-04406-7.
  6. ↑ "NASA Plans Mission by 1994 to Repair Hubble Telescope". The New York Times. July 3, 1991.
  7. ↑ Gainor, Christopher (2020). Not Yet Imagined: A Study of Hubble Space Telescope Operations (PDF). NASA History Program Office. pp. 36, 41, 48–49, 71. ISBN 9781626830615.
  8. ↑ "Cartoon, Hubble problem inspire team-building system". The Denver Post. September 6, 2009. Retrieved February 19, 2026.
  9. ↑ "The technical aspects of good teams". South China Morning Post. July 9, 2011. Retrieved February 19, 2026.
  10. ↑ "Ex-Nasa official to help China's space programme". South China Morning Post. May 20, 2011. Retrieved February 19, 2026.
  11. ↑ "Building teams at NASA: it's not rocket science". Federal News Network. August 4, 2010. Retrieved February 19, 2026.
  12. ↑ "CMA Presents "How NASA Builds Teams: Mission Critical Skills for Scientists, Engineers, and Projects"". California Institute of Technology. June 8, 2010. Retrieved February 19, 2026.