Originally Posted by
2xAGM114
It helps if the base has an aero club operating. AF aero clubs are operated under NAF (non-appropriaed funds) and have their own insurance, which covers "visiting aircraft". A talk with the club manager will usually get you invited to the air show. The aero clubs also have 100LL available on base.
To be on site for the show, you'll still have to provide the DD Forms showing proof of insurance.
The Airshow Director is going to control the entire ramp that weekend, and it is unlikely the Aero Club manager is going to be able to influence it much.
Finally, there will be 100LL there (whether they have pumps or not), since the bulk of the performers and civilian statics are going to need it.