41d
31Neoplatonism — Part of a series on Neoplatonism …
32Technicolor (physics) — Beyond the Standard Model Standard Model …
33List of aircraft engines — ABC Dragonfly at the London Science Museum This is an alphabetical list of aircraft engines by manufacturer. Contents A B …
34Michael Coats — NASA Astronaut Nationality American Born January 16, 1946 (1946 01 16) …
35Steven Hawley — Infobox Astronaut name =Steven Alan Hawley type =Astronaut nationality =American date birth =birth date and age|1951|12|12 place birth =Ottawa, Kansas occupation =Director of Astromaterials Research and Exploration Science, Johnson Space Center… …
36Richard Mullane — Infobox Astronaut name =Richard Michael Mike Mullane type =NASA Astronaut status =Retired nationality =American date birth =Birth date and age|1945|9|10 place birth =Wichita Falls, Texas occupation =Navigator/Weapons System Officer/Astronaut rank …
37Nancy J. Currie — Nancy Jane Sherlock Currie NASA Astronaut Nationality American Status Inactive …
38David C. Hilmers — David Carl Hilmers NASA Astronaut Nationality American Status Retired …
39Brent W. Jett, Jr. — Infobox Astronaut name =Brent W. Jett, Jr. type =Astronaut nationality =American date birth =birth date and age|1958|10|5 date death = place birth =Pontiac, Michigan place death = occupation =Pilot rank =Captain, USN selection =1992 NASA Group… …
40Mark L. Polansky — Mark Lewis Polansky NASA Astronaut Nationality American Status Active …