- blackpast.org african-american-history/gregory-…By the end of his career Frederick Drew Gregory reached the rank of Colonel in the United States Air Force.
- peoplepill.com i/frederick-d-gregoryFrederick Drew Gregory (born January 7, 1941) is a former United States Air Force pilot, military engineer, test pilot...
- alumni.gwu.edu frederick-d-gregoryFrederick Drew Gregory is a former NASA astronaut and former NASA deputy administrator.
- supercluster.com astronauts/frederick-d.-gregory/Frederick Drew Gregory is a former United States Air Force pilot, military engineer, test pilot, and NASA astronaut as well as former NASA Deputy Administrator.
- artsandculture.google.com entity/frederick-d-…Frederick Drew Gregory is a former United States Air Force pilot, military engineer, test pilot, and NASA astronaut as well as former NASA Deputy Administrator.
- wiki2.org ru/Грегори,_Фредерик_ДрюГрегори родился 7 января 1941 года в Вашингтоне, округ Колумбия, в семье Фрэнсиса А. Грегори и Норы Дрю Грегори.
- commons.wikimedia.org wiki/Category:Frederick_D._…pilot a astronaut, později člen vedení NASA; astronaute américain; Frederick D. Gregory; フレデリック・D・グレゴリー; Frederick Gregory; Frederick Drew...
- listal.com frederick-d.-gregoryFrederick Drew Gregory is a former United States Air Force pilot, military engineer, test pilot, and NASA astronaut as well as former NASA Deputy Administrator.
- blackfacts.com fact/gregory-frederick-drew-1941Frederick Drew Gregory was a National Aeronautics and Space Administration (NASA) astronaut, administrator, and the first black man to command a space...
- calendarz.com ru/on-this-day/january/7/frederick-…Фредерик Дрю Грегори (родился 7 января 1941 г.) - бывший пилот ВВС США, военный инженер, летчик-испытатель и астронавт НАСА, а также...