… 80s, the Fredericton Junction native was part of the flight … renaming her HMCS Bonaventure. Canada’;s experience with carriers … the biggest threat to Canadian sovereignty in the 1950s. Plus … business. (Library and Archives Canada MIKAN No. 4951224) Saint John…… 80s, the Fredericton Junction native was part of the flight … renaming her HMCS Bonaventure. Canada’;s experience with carriers … the biggest threat to Canadian sovereignty in the 1950s. Plus … business. (Library and Archives Canada MIKAN No. 4951224) Saint John…