This was in a crate of items that came from the closure of the Concorde test programme from BAC/BAE. There is no Concorde Pat Number and no certificate. It’s possible this was associated with the test equipment used on the propotypes rather than being used as a part on the actual aircraft. This is one for somebody who knows more about it or wants to do the reearch! As usual, any ideas please post in the comments.

Concorde Part Number:


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