I was at Farnborough in the mid 90's when the B2 stealth bomber did a fly past. It had flown transatlantic for a single flypast of F'Boro airshow and it was so stealthy that no one saw it......
The crew had mistaken Farnborough for Blackbush and they scared the livin' ***** out of a few puddle jumpers in the circuit......
Very Funny