re the TSR2. Ferranti designed and test-flew a world-beating Terrain Following Radar for the TSR2. When the project was cancelled, all the drawings, jigs, tooling etc were destroyed by instruction from the MoD. One example of the radar was hidden away in someone's garage and is now on display at the Edinburgh factory....
There's a wonderful early 60s promotional film here:
Flying blind at 400kts/200ft over the Scottish mountains and obeying a small marker on the head-up display! That must have taken some courage.
Click to expand...