This is a non-flying replica built by Qantas. It is of the airline's first aircraft . That was an Australian made 504K fitted with a Sunbeam Dyak engine. Became G-AUBG. and later VH-UBG. Withdrawn from use in 1932. In 1965 Qantas fitted a Dyak engine to a borrowed 504K, A3-4, owned by the Australian War Memorial. It was painted like the replica. Returned in 1987 with its rotary engine refitted and in RAAF markings. Qantas by then had built two replicas of G-AUBG, one of which is pictured.