Originally N6868Q of Beech Aircraft Corp and delivered to TAA on 9 July 1964. Registered as VH-TGA to the ANAC (t/a TAA) on 14 August 1964. Used on RDFS duties until 1968 and then registered directly to the Royal Flying Doctor Service themselves. It was sold in 1977 to Civil Flying Services. It went to East-West Airlines who operated it on behalf of N.S.W. Department of Health.