Ron Dittemore

Ron D. Dittemore (born April 13, 1952 Cooperstown, New York) is a former Space Shuttle program manager for NASA. He was the shuttle program manager during the timeframe of the Columbia accident. He later served as President of ATK Launch Systems Group. He is currently retired.

Ronald D. Dittemore (right)

Education

Ron Dittemore graduated from Medical Lake High School in Medical Lake, Washington in 1970. He received a bachelor's degree in aeronautical and astronautical engineering from the University of Washington in 1974, and a master's degree in the same subjects one year later.^[1]

Career

Before joining NASA at Johnson Space Center (JSC) in 1977, Dittemore worked as a turboprop/turbofan engine development engineer in Arizona. While at JSC, Dittemore held several positions, including flight director on 11 Space Shuttle missions,^[2] deputy assistant director of the Space Station Program, and manager of Space Shuttle Program Integration. He assumed the position of manager of the Space Shuttle Program in 1999.^[3]

Dittemore was the Shuttle Program Manager for NASA at the time of the disastrous loss of Space Shuttle Columbia in February 2003. On February 5, 2003, Dittemore incorrectly asserted that foam debris from the shuttle's external tank that struck the left wing during the launch could not have caused the reentry disintegration of the shuttle. Dittemore announced his resignation from NASA in April 2003.^[4][5]

Current Occupation

Dittemore is currently retired. Previously, he was the president of ATK Launch Systems Group, formerly known as ATK Thiokol Propulsion, of Brigham City, Utah.^[6] ATK (Alliant Techsystems) was selected in December 2005 as the prime contractor for the first stage of NASA's Ares I.^[7]

Personal

Ron Dittemore is married to Shirley Ann Seibolts. They have two children.^[1] Dittemore is a member of the Church of Jesus Christ of Latter-day Saints.^[8]

References

1. "Ron Dittemore Biographical Information". Midland Reporter-Telgram. The Associated Press. February 1, 2003. Retrieved March 25, 2023.
2. "Shuttle chief put in the spotlight". The Stockton Record. February 4, 2003. Retrieved March 25, 2023.
3. Rebecca Wright (August 24, 2007). "NASA Johnson Space Center Oral History Project - Edited Oral History Transcript - Ronald D. Dittemore". NASA. Retrieved March 25, 2023.
4. Kirsten Hays (April 19, 2003). "NASA Shuttle Manager to Resign As Planned". Midland Daily News. Retrieved March 25, 2023.
5. "Letter from Ron Dittemore, Space Shuttle Program Manager". NASA. Retrieved 28 January 2013.
6. Steven Oberbeck (May 13, 2006). "Rocket-engine maker renamed as ATK Launch Systems Group". The Salt Lake Tribune. Retrieved March 25, 2023.
7. Brian Berger (August 13, 2007). "NASA Awards $1.8 Billion Contract for Ares I Main Stage". Retrieved March 25, 2023.
8. Danielle B. Wagner (February 25, 2018). "Mormons in Space: 4 Fascinating Firsts". LDS Living. Retrieved March 25, 2023.