MAX 7, MAX 10 Enter the Final Phase of Certification Flight Testing After years of delays, redesigns, and a healthy bit of regulatory skepticism, Boeing may finally be nearing certification of its latest 737 MAX variants: the Boeing 737 MAX 7 and Boeing 737 MAX 10. The troubled duo has entered the final phase of flight testing, hinting that approval by the end of 2026 is at least on the table.
