It’s been 44 years since the first 747-100 was delivered to Air Canada, in February 1971. That was barely a year after the industry-changing wide-body aircraft entered service with launch airline Pan American Airways, and just two years after the 747’s first flight. In Canada, different versions of the 747 transported passengers on Air Canada, CP Air/Canadian Airlines, Nationair, and Wardair for over 30 years.