Aero Club aircraft will be on display, and the various types of aircraft that use North Shore Airport have also been invited to attend, including NEST, the Westpac Rescue and Police Eagle helicopters, along with the Coastguard Air Patrol.
I happened to drive by at the end of the day, and noticed what looked very much like a Black Hawk helicopter on the grass!
I didn't know there were any here... anyone know who it might belong to?
EDIT:
Ah, I could have Googled it before I put thumb to keyboard I guess, but my first search didn't ask the right question is all... it does make a hell of a racket.