Can we not simply sum up all the events and issues to one thing; that a dangerous manoeuvre took place directly above the main road.
If you fix that problem, then ... that's it isn't it ?
At this time there should really be no "issues". It is too early after the event. Now is a time for quiet reflection and mourning. There will be ample time for knee jerk reactions at a later date, even should you not wish to wait for the preliminary report.
You cold say that "dangerous manoeuvre" prejudges that all such events should be removed from the presence of people. Perhaps we could show it only on the tely or the Internet. I choose to focus on the "main road". It should not be so close to an aerodrome, and should be re-routed. The old A27 could become a memorial park to the victims.
We really don't need all such knee jerk nonsense so soon, if at all -- people are dead