It will now be the first plane of its type in the world to go on public display . City of Canberra plane was retired to aviation museum at Illawarra Airport . The Canberra left Sydney Airport and flew at just 4,000 feet . Plane was only 15 minutes in flight compared to its non-stop record . It was so big that its almost 150 outside engines hung over the runway 's edge .
It will now be the first plane of its type in the world to go on public display . City of Canberra plane was retired to aviation museum at Illawarra Airport . The Canberra left Sydney Airport and flew at just 4,000 feet . Plane was only 15 minutes in flight compared to its non-stop record . It was so big that its two outside engines hung over the runway 's edge .