When we lived in California, I remember seeing my first 737 Max. It was a Max8 test aircraft. Not long after that, I moved to Seattle and the other versions of the jet were coming through the programme. The Max9 made it into service relatively quickly but the combination of the crashes and the problems at Boeing meant that the Max7 and the Max10 stayed in a seemingly eternal certification process. Finally, both of them have made it across the finish line and achieved certification. I thought I would celebrate that with some images of the test jets and the odd production jet that has been sitting around for years awaiting the chance to be delivered.