Si3N4thruster.jpg (703 × 186 pixels, file size: 18 KB, MIME type: image/jpeg)

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Description
English: Silicon nitride thruster. Left: Mounted in test stand. Right: Being tested with H2/O2 propellants
Source http://www.grc.nasa.gov/WWW/RT/RT1999/5000/5130eckel.html
Mwandiki Dr. Andrew J. Eckel, NASA

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Public domain This file is in the public domain in the United States because it was solely created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (See Template:PD-USGov, NASA copyright policy page or JPL Image Use Policy.)
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  • 2009-06-17 05:07 Materialscientist 703×186× (18365 bytes) {{Information |Description = Silicon nitride thruster. Left: Mounted in test stand. Right: Being tested with H<sub>2</sub>/O<sub>2</sub> propellants |Source = http://www.grc.nasa.gov/WWW/RT/RT1999/5000/5130eckel.html |Date = |Aut

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current19:06, 23 mweri wa kenda 2009Thumbnail for version as of 19:06, 23 mweri wa kenda 2009703 × 186 (18 KB)File Upload Bot (Magnus Manske) {{BotMoveToCommons|en.wikipedia|year={{subst:CURRENTYEAR}}|month={{subst:CURRENTMONTHNAME}}|day={{subst:CURRENTDAY}}}} {{Information |Description={{en|Silicon nitride thruster. Left: Mounted in test stand. Right: Being tested with H<sub>2</sub>/O<sub>2</

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