It turns out a company called Sapa Profiles, Inc. (SPI) has been selling compromised aluminum for almost 20 years with falsified testing certificates. This likely caused the loss of two NASA spacecraft.
The post NASA Uncovers 20-Year Aluminum Scheme That Caused 2 Failed Missions appeared first on ExtremeTech.
from ExtremeTechExtremeTech https://www.extremetech.com/extreme/290668-nasa-uncovers-20-year-aluminum-scheme-that-caused-2-failed-missions
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