VH-AAX was an unique Australian conversion of the Beaver called the Wallaroo. It used a Garrett TPE331 engine instead of the Pratt and Whitney PT6A used in production Turbo Beavers. The conversion was carried out at Bankstown in 1969 using an aircraft drawn from the Aerial Agriculture cropduster fleet. It was converted back into a regular Beaver in 1973 and returned to agricultural flying. In 1986 it converted again to Wallaroo configuration and was being used for skydiving in 2017.

Sold in the US as N655DE in 2001

Originally 51-16531 USAF. Delivered 17-Jul-1952. Built as L-20A and re-designated U-6A in 1962. Destroyed 19th April, 1989, Pelican, Alaska when it flew into high ground.

A former Malayan Airways aircraft, VH-AAO arrived in Australia in 1960. It suffered several accidents and rebuilds over the years but was current in 2017.

Like many cropdusters, VH-AAJ suffered a string of accidents over its career. After an accident in 1997 it returned to register as VH-AYS in 1998

Imported into Australia in 1962 as part of substantial fleet of Beaver cropdusters, VH-AAH crashed at Bulgroo, NSW, on June 25, 1979.