Whilst not landings, a couple of "near misses" spring to mind. Early eighties, a Jaguar (?) cleared fast into Duxford for a display somewhat startled a couple of old coves in Tiger Moths as they pootled round the circuit at Cambridge. Then of course, it only a few years ago that the cousins kindly agreed to fly one of their nice B52's all the way from Swampsville AZ to Farnborough to display the power projection capability of Georgie B, only to rattle the windows of the good people of Blackbushe instead.