Reminds me of an earlier life looking after navaids in Saudi Araba. We had an intermittent problem with the localiser array and were constantly struggling to find which aerial was duff. One day, I was sat on top of the array when a flight of 4 F5s were leaving. Although the localiser array was a fair distance from the end of the runway, I was blown off my perch when they put the pedal to the metal.
On other occasions, I found myself at the other end of the runway taking localiser measurements, centre line width etc. While I was stand there with my wireless on a stick a Saudia Tristar came into land. I looked around to see this monster rapidly approaching and thought I would stay put. No problems as it went overhead at a decent height but I was amazed at how it can appear from my view point at the very end of the runway as though the plane was aiming straight at me!