Incidently, the large WW2 hangar bottom right of your picture in 2006 still held the fuselage frames (remains of), engine bearers etc. of around 10 Wirraways. In very bad condition, recovered ex regional scrapyard circa 40 years ago. The same shed used to house substantial Mosquito metal remains I understand went to the AWM years before. There was also a Dakota there (now at Mulwala) and a fleet of Singaporese Hawker Hunters. And a whole lot more! Interesting hangar to say at least. It was being cleared out at the time with most stuff going to good new homes.
The farm across the road at the time held the rear fuselage of a Hudson at the time.