EntityQ609639· pop 23· linked from 194 articlesJohn E. BlahaSign in to saveAmerican astronautConnectionsNASAConceptSan AntonioEntityastronautEntityNASA Astronaut CorpsEntityUnited States Astronaut Hall of FameEntityU.S. Air Force Test Pilot SchoolEntityVietnamCountryRussianEntityTexasEntityNeil ArmstrongPersonSt. LouisEntityBuzz AldrinPersonSpace ShuttleEntityThe PentagonEntityQ49231EntityUnited States Air ForceEntityMichael CollinsEntitycolonelEntityMirEntityGeneral Dynamics F-16 Fighting FalconEntityCategories1942 birthsAmateur radio peopleAmerican people of Czech descentAmerican recipients of the Gallantry Cross (Vietnam)American test pilotsAviators from TexasLiving peopleMilitary personnel from San AntonioMir crew membersPurdue University School of Aeronautics and Astronautics alumniRecipients of the Air Force Cross (United Kingdom)Recipients of the Air Medal