Mystery flex-PCB card

A project log for Avionics + mil-spec teardowns

Reverse-engineering (mostly-)cheap eBay finds

Don Straney • 08/03/2025 at 00:48•0 Comments

Interesting construction here, with an extra-thin assembly based on a flexible PCB and a thin metal backing: https://www.eevblog.com/forum/projects/reverse-engineering-misc-avionics-(part-3-raytheon-eas-diehl)/msg5998709/#msg5998709

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Aircraft engine controller boards

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Late-60's telemetry unit teardown

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