From the time of official approval by the Government to proceed with the Boomerang production, to the time of the first official flight was a little over sixteen weeks, a remarkable achievement by world standards. The Boomerang still remains to this day the only fully Australian designed and built fighter aircraft to see production.
Following the flight of the first Boomerang on 29th May 1942, a further 249 Boomerangs were constructed under four separate contracts between 1942 and 1945. Model designations were CA-12, CA-13, CA-19 and one CA-14 experimental turbocharged version. This same aircraft A46-1001 was later subjected to further major design changes and redesignated the CA-14A.
Boomerangs were flown by Nos. 4, 5, 83, 84 and 85 Squadrons RAAF in a home-defence role, undertaking escort duties for shipping convoys and in operations against the Japanese. It excelled in low-level army cooperation work over the New Guinea jungles, tasks which included directing artillery fire, marking targets for P-40 Kittyhawks and Corsair aircraft and providing aerial protection for ground troops.
The Boomerang A46-122 (with code letters MH-R) built in 1943, spent its entire service life with 83 Squadron and was assigned to B Flight. It initially had a red colour applied to it’s spinner that represented spinners from 83 Squadron’s A Flight. As this Boomerang had a light coloured spinner during the war, we decided to change the colour of its spinner from red to sky blue for more historically accurate look of this great aircraft.
The spinner has now been fitted to MH-R as it appeared when was found in Charters Towers back in 1983. The spinner had been housed by No.8 RAAF Stores Depot at Macrossan during the war but fortunately had ended up in the hands of a town resident when all of these new spares were dumped at the end of WWII.
This aircraft is now part of the RAAF 100 Squadron Temora Historic Flight Collection after being generously donated by the Temora Aviation Museum in July 2019.