Yep, a quite well know pic of a series with the plane... Laverton, Vic. 1940-02-09. A Wirraway aircraft of No. 21 Squadron RAAF, in flight. Pilot is 251382 Flying Officer James Herbert Harper; observer/gunner believed to be 3488 Sergeant H.F. Hogens. A20-21
21 Sqn Wirraways, the unit was the second to receive the type and it can be identified by the squadron code 'R'.