Jay, I agree with you that a mass gaggle of holding VFR airplanes is a bad idea (and we heard 1.5 hours from someone who was holding during the incident), and I agree that a fatality in the air could result in serious damage to the show.
Assuming that the FAA and EAA can't/won't change the policy, do you think that there are other options? I was trying to suggest some changes so that planes in the air would be encouraged to divert rather than loiter when the field is closed.
I'm assuming the On-Scene-Commander (OSC) is using good judgement and if he decides the airport has to be closed, how the FAA could safely manage the aircraft in the air.
First, for the FAA/EAA to not change their "close-the-whole-airport-after-every-crash" policy is unwise, IMHO. Let's get that out of the way up front. IMHO there is no reason to close the entire airport because of an accident that happened over a mile from the active runway. Further, there was no reason for them not to extend the airport hours to accommodate the dozens (or hundreds) of pilots who were still trying to get into the show that evening.
If the FAA/EAA wants to minimize risk to pilots in the air, they are going to have to change this policy, IMHO.
That said, however, assuming you are right, and we can't get them to change the policy, improved communication is the key to helping the situation. Publishing the airport closure policy in the NOTAM (if, indeed, it is written somewhere that "Wittman Field will close after every accident") would help greatly. Letting participating pilots know that any on-field incident means landing somewhere else would eliminate any doubt, and enhance safety.
Anything short of that sort of black & white policy, however, will lead to pilots optimistically hoping that the airport will re-open "soon". This is especially true of guys who have been trying to get into the show for three days, as was the case this year. It's just human nature to try and "wait it out" if there is any hope of getting in.
Picture yourself this year. Let's say you're a guy who has flown for two days just to get to the show. Due to on-field flooding you have diverted to another airport -- so you've now spent 48 hours (and gobs of $$) putting your family up in a hotel somewhere in the Upper Midwest, biding your time.
EAA's information has been marginal at best, so no one really knows when -- or if -- the field will open. You're starting to think that you may have just wasted a week's worth of vacation time, your family is getting pi**ed, and you're frustrated that you're not where you're supposed to be.
FINALLY you get the word that that the airport is open to arrivals after the airshow, and you launch -- only to have the door slammed in your face because of a policy that dictates closing the airport after every crash, regardless of logic.
This is the situation that many pilots faced at OSH that evening. In the end, everyone performed their PIC duties admirably, thankfully, but it could have easily gone the other way.
Think about this: If the NTSB was investigating the chain of events leading up to an accident in the FISK approach that evening, would they have included this series of frustrating events in their report? You betcha.
We can't have one group of bureaucrats enhancing safety on the ground by implementing policies that reduce safety in the air. There needs to be a happy medium. I'm sure everyone is striving to find that "medium", and it certainly isn't beyond reach -- but we need to 'splain the situation to those who control the event in order to get this fixed.