Some Real BOB guncam footage

[Sharpe43]

interesting watching, esspecially the tight formation the germans seem to be flying

[ITAF_Rani]

Great found !!

[buster_dee]

I was visiting the National Electronics Museum in the US when I stumbled onto a small document in their library. It was an original calibration record for one of the Chain Home installations. Love the BoB era. Thanks for this great find.

Edited May 11, 2018 by buster_dee
duplicate words.