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NASA: Innovative Engines
time the NASA Lewis Research Center) since the 1950's. Ion propulsion technology development at Glenn began when Dr. Harold Kaufman, now retired from NASA, designed and built the first broad-beam electron-bombardment ion engine in 1959. It used mercury as fuel, but is otherwise similar...
Ion Propulsion -- 50 Years in the Making
Ion Propulsion -- 50 Years in the Making - NASA Science Skip to Main Content Header Visit NASA.gov Connect Contact Us Glossary Site Map Search SiteGo! Home Big Questions Earth Heliophysics Planets Astrophysics Missions Technology Science News NAC Science Committee NASA Science for...
NASA/Internet Designer
Internet Designer Welcome Earth Science For Kids Only! Internet Designer It seems the whole world is on the Internet now! This is especially true of the Earth Science community. Just as NASA was one of the first groups to make extensive use of the possibilities ...
Throttling Back to the Moon
Throttling Back to the Moon - NASA Science Skip to Main Content Header Visit NASA.gov Connect Contact Us Glossary Site Map Search SiteGo! Home Big Questions Earth Heliophysics Planets Astrophysics Missions Technology Science News NAC Science Committee NASA Science for ...Resear...
The Roar of Innovation
The Roar of Innovation - NASA Science Skip to Main Content Header Visit NASA.gov Connect Contact Us Glossary Site Map Search SiteGo! Home Big Questions Earth Heliophysics Planets Astrophysics Missions Technology Science News NAC Science Committee NASA Science for ...Rese...
The Incredible Ions of Space Propulsion
The Incredible Ions of Space Propulsion - NASA Science Skip to Main Content Header Visit NASA.gov Connect Contact Us Glossary Site Map Search SiteGo! Home Big Questions Earth Heliophysics Planets Astrophysics Missions Technology Science News NAC Science Committee NASA Science ...
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