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Digital library for older aircraft parts

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Tweety

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https://www.asme.org/topics-resourc...o-create-a-digital-library-for-aircraft-parts

This reminds me of a ...possibly apocryphal... story told to me by a former boss who had been in the Signal Corps during and after WW II. It seems that the Army found a warehouse in Japan full of defective electronic tubes. The story was that a Japanese spy had gotten ahold of an American one and they had copied it, not realizing that the one they copied was defective.
 

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