Memories
Getting lots of memories reading the comments here....
Over the years high-frequency moulding machines and lift switching gear has caused problems with PC's.
Singer Link-Miles.....ah yes...fun on the South Coast .. One particular story I remember involved a flight crew not paying attention during their training on the simulator and then having a VERY expensive accident with the real thing......
...But the one that got me thinking was the Olivetti PC's...was it the M24 .. that were ever so slightly non-standard.......