The USA's Most Secret Aircraft - TR-3B - Patent is Now in the Public Domain

First published at 06:28 UTC on May 30th, 2022.

https://patents.google.com/patent/US20060145019

To anyone interested in this topic just do a search on duckduckgo or google for "TR3B Aurora" or "TR3B Black Manta" or "TR3B Astra" and click images and there are plenty …

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CategoryScience & Technology
SensitivityNormal - Content that is suitable for ages 16 and over
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