LJ posted
I seem to recall there being a line about considering gatherings of the local populace outside the spectators enclosures and how they must be cosnidered in the display planning
All well and good for roads and houses and other such fixed infrastructure, but what about informal gatherings of spectators outside the main show ground - like those in front of the building (pub?) immediately beside this crash site? I recall one of the MiGs crashed immediately in front of one of the many adhoc external viewing areas at RIAT in '92.