EntityQ520166· pop 24· linked from 65 articlesGregory H. JohnsonSign in to saveAmerican astronautConnectionsUniversity of Texas at AustinEntityNASA Astronaut CorpsEntityEnglandEntityHoustonEntityNASAConceptInternational Standard Book NumberEntityInternational Space StationConceptastronautEntityGulf WarEventColumbia UniversityEntityGreater LondonEntityUnited States Air ForceEntitySunita WilliamsPersonaerospace engineeringEntityEndeavourEntityMcDonnell Douglas F-15E Strike EagleConceptMaster of Business AdministrationEntityEdwards Air Force BaseEntityBachelor of ScienceEntityTracy Caldwell DysonEntityCategories1962 birthsColumbia School of Engineering and Applied Science alumniLiving peopleMcCombs School of Business alumniNASA civilian astronautsPeople from Fairborn, OhioPeople from RuislipRecipients of the Air MedalRecipients of the Distinguished Flying Cross (United States)Space Shuttle program astronautsUnited States Air Force Academy alumni