Rịba ama amaokwu a dị n'okpuru ma zaa ajụjụ ahụ mgbe e mesịrị n'otu asụsụ ahụ dị ka amaokwu ahụ:  Passage: Qantas e hiwere na Winton, Queensland na 16 Nọvemba 1920 site Hudson Fysh, Paul McGinness na Fergus McMaster dị ka Queensland na Northern Territory Aerial Services Limited. Ụgbọelu mbụ nke ụgbọelu bụ Avro 504K. Ọ kwagara isi ụlọ ọrụ ya na Longreach, Queensland na 1921 na Brisbane, Queensland na 1930.  Ajụjụ: Gịnị bụ ụgbọelu mbụ nke Qantas?
Avro 504K