Significant Developments
- Aeronautics science and technology
NASA Glenn does significant research and technology development on jet engines, producing designs that reduce energy consumption, pollution and noise. The chevrons it invented for noise reduction appear on many commercial jet engines today, including the soon-to-be-released Boeing 787 Dreamliner.
- Space science and technology
The Glenn Research Center, along with its partners in industry, are credited with the following:
- The liquid hydrogen rocket engine, which Wernher von Braun credited as being the critical technology leading to the Apollo moon landing
- The Centaur upper stage rocket
- The Gridded Ion thruster, a high-efficiency engine for spaceflight. A Glenn-derived ion engine was used on the successful NASA probe Deep Space 1.
- The Electrical Power System (EPS) for Space Station Freedom, which, except for minor modifications, is currently used on International Space Station (ISS)
Read more about this topic: Glenn Research Center
Famous quotes containing the words significant and/or developments:
“Never is a historic deed already completed when it is done but always only when it is handed down to posterity. What we call “history” by no means represents the sum total of all significant deeds.... World history ... only comprises that tiny lighted sector which chanced to be placed in the spotlight by poetic or scholarly depictions.”
—Stefan Zweig (18811942)
“The developments in the North were those loosely embraced in the term modernization and included urbanization, industrialization, and mechanization. While those changes went forward apace, the antebellum South changed comparatively little, clinging to its rural, agricultural, labor-intensive economy and its traditional folk culture.”
—C. Vann Woodward (b. 1908)