A wholly owned subsidiary of Qantas, Jetstar Australia (JQ) is a low-cost airline headquartered in Melbourne. Its primary hub is located at Melbourne Airport (MEL), with secondary hubs at Brisbane Airport (BNE), Sydney Airport (SYD), Gold Coast Airport (OOL) and Cairns Airport (CNS). The Jetstar brand also includes subsidiaries operating from Singapore, Japan and Vietnam. Jetstar's fleet of 72 aircraft includes Airbus A320, Airbus A321, Airbus A330-200 and Boeing 787-8 planes.