John Bull | |
|---|---|
 Portrait of Bull | |
| Born | John Sumter Bull September 25, 1934 Memphis, Tennessee, U.S. |
| Died | August 11, 2008 (aged 73) |
| Education | Rice University (BS) Stanford University (MS, PhD) |
| Space career | |
| NASA astronaut | |
| Rank | Lieutenant Commander, USN |
| Selection | NASA Group 5 (1966) |
| Retirement | July 16, 1968 |
| Scientific career | |
| Fields | Aeronautical engineering |
| Thesis | Precise Attitude Control of the Stanford Relativity Satellite (1973) |
John Sumter Bull (September 25, 1934 – August 11, 2008), was an American naval officer and aviator, fighter pilot, test pilot, mechanical and aeronautical engineer, and NASA astronaut.