Ah, the memories!
I used to call on Flight Analysis and other departments at Warton, when I was a tech rep years ago, when they were still building and refurbing Tornado. I had some useful contacts for modelling info, and I was at the 'Roll Out' of EFA, when I got the boxed piece of cake with EFA badge, sticker and tie. Still got the tie somewhere, and the sticker, and the EFA is now at RAFM Cosford.