This was one of two Hornet Classics for the RAAF fitted with instrumentation for flight test work. It was delivered on 16 August 1988 and served initially with 3 Squadron before going to ARDU at RAAF Edinburgh. It was placed with the South Australian Aviation Museum in 2022.

Of the 75 Hornets delivered to the RAAF, all but the first four were built in Australia at the Government Aircraft Factories (GAF) plant in Avalon, VIC. This one served 3 Sqdn from 1988 then ARDU before the fleet was retired in 2021

Now on display along side the F-111 also used by the ARDU, Hornet A21-32 is one of several now on display across Australia.

An unusual visitor at Adelaide International, on final for runway 23 for touch-and-go