Martyn
Just checked out the timetable for tomorrow.
The displays start at 10.00am

Maybe 7.30 is a bit tight. What do you reckon.
Timetable below:
0730 Public gates open
Exhibition & Trade Fair opens
Free public shuttle bus service commences
Drop Zone Opens
0930 Tri@RIAT arena display commences
Concert Stage acts commence
1000 Flying display commences
1730 Flying display ends
1800 Tri@RIAT arena displays ends
FREE Open air evening concert commences
2000 Open air concert ends
2030 Free public shuttle bus service ends
Showground closes