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KSC-2011-5986
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About this work
CAPE CANAVERAL, Fla. -- Testing of the solar arrays on NASA's Gravity Recovery and Interior Laboratory-A, or GRAIL-A, spacecraft is under way in Astrotech Space Operation's payload processing facility in Titusville, Fla., to ensure that they will function as planned during the mission. The electrical power subsystem on each of GRAIL's twin spacecraft includes two solar arrays and a lithium ion battery. Each solar array is capable of producing no less than 700 watts.
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Credit lineKSC-2011-5986. NASA/KSC, 2011-07-28. Public domain. ID: KSC-2011-5986.
