Question: Who was the director of NASA when a United States Marine Corps aviator circled the Earth three times?
Sentence (from "D. Brainerd Holmes"): He was perhaps best known for directing NASA's manned spaceflight program from September 1961 to June 1963, when John Glenn made the pivotal first US orbital spaceflight, but Holmes was also the president of international defense contractor Raytheon.
Relevant evidence: Yes