Ellison Onizuka References Images Quizzes Famous Astronauts and Cosmonauts Ellison Onizuka American astronaut Ask Anything Homework Help Written by The Information Architects of Encyclopaedia Britannica The Information Architects maintain a master list of the topics included in the corpus of Encyclopædia Britannica, and create and manage the relationships between them. The Information Architects of Encyclopaedia Britannica Britannica AI Ask Anything Learn about this topic in these articles: Challenger disaster…pilot Michael Smith, mission specialists Ellison Onizuka, Judith Resnik, and Ronald McNair, and Hughes Aircraft engineer Gregory Jarvis. Read More…pilot Michael Smith, mission specialists Ellison Onizuka, Judith Resnik, and Ronald McNair, and Hughes Aircraft engineer Gregory Jarvis. Read MoreToday in History—January 28/ A Dark Day in Space ExplorationJarvis, Ellison S. Onizuka, and Judith A. Resnik. Read MoreJarvis, Ellison S. Onizuka, and Judith A. Resnik. Read More