Left "RCC Panels" on <i>Enterprise</i>, actually fibreglass on the mockup, which were used for testing by the Columbia Accident Investigation Board. The panels show signs of the testing. Taken while <i>Enterprise</i> was still at the Steven F. Udvar-Hazy Center in 2011.
<a href="//commons.wikimedia.org/wiki/User:Prompt_Critical" class="mw-redirect" title="User:Prompt Critical">Prompt Critical</a>
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