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	+ GRC Home + GRC Facilities Home Several of the chambers have multiple air-locked access ports that allow several tests to be run simultaneously in each chamber without cycling the chamber back to atmospheric pressure during introduction or removal of test hardware.		Electric Propulsion Facility Video View an in-depth video about the capabilities of the Electric Propulsion Facility (7 min, 20 sec.) + View Video (Flash Player required) + Podcast Video + Podcast Video (Captioned) C2007-2332 Radiator Stall Test for Orion Program. + View Enlargement C2004-1190 Overhead view of a large vacuum tank in the Electric Propulsion Laboratory. + View Enlargement C2004-1189 Researchers make hardware adjustments and verify instrument functions for a Pulsed Plasma Thruster life cycle test in the Electric Propulsion Laboratory. + View Enlargement C2003-583 The NASA Evolutionary Xenon Thruster (NEXT) ion engine wear test in the Electric Propulsion Laboratory. + View Enlargement C97-3855 Solar receiver test in a vacuum tank at the Electric Propulsion Laboratory. + View Enlargement C93-8855 Technician adjusts the NASA SAP Technology Application Readiness (NSTAR) thruster in the Electric Propulsion Laboratory. + View Enlargement NASA Image Exchange Search visual media across all the NASA Centers + View the site GRC ImageNet Search the image archive at NASA Glenn + View the site NASA's Greatest Images View a searchable collection of NASA best images + View the site Get Flash Player + Download now
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