Fairford, Mig29's...I was walking around the static display taking some photos when it happened. My attention was drawn to the sudden quietness so I turned round just in time to see two of the ejections. Also saw ShyTorque get airbourne.
Fairford, G222...look mum, no nose wheel.
Shoreham Hurricane and two years later a glider. At both I was working in to police control for the events and went from very quiet (I had been taking photos out of a window) to very busy in a few seconds. At least we had police commanders with brains and not brawn who let us controllers get on with our tasks without too much hassle.