Canberra da 'yar'uwar jirgin ruwa Boston an yi alama don canzawa zuwa manyan jiragen ruwa masu amfani da makamai masu linzami (Canberra an sake sanya shi tare da lambar CAG-2), kuma a ranar 4 ga Janairu, 1952, an tura ta zuwa Kamfanin Jirgin Ruwa na New York a Camden, New Jersey don canzawa zuwa jirgin ruwa na Boston. Tambaya: yaushe aka cire Canberra?
7 ga watan Maris na shekara ta 1947