737 MAX Archives - Leeham News and Analysis

Boeing's recovery from the 737 MAX crisis has reached what industry observers are characterizing as a meaningful inflection point, though the structural costs of that crisis continue to shape the company's strategic and financial posture well into 2026. The company delivered 600 airliners in 2025—its strongest output since 2018, the last full year before the MAX grounding—and is projecting continued ramp through the balance of 2026 despite a softer-than-forecast first quarter. Chief Financial Officer Jay Malave has made clear that debt reduction takes precedence over shareholder returns and capital investment, a hierarchy that reflects the weight Boeing still carries from years of grounded inventory, rework costs, and production disruption. The former acting FAA administrator who managed the MAX crisis has publicly stated that Boeing's institutional "hangover" is now behind it, a signal that regulatory confidence—at least at a high level—has been partially restored.

The 777X program remains the most consequential near-term certification challenge on Boeing's plate, with the company indicating it hopes to achieve type certification within months and targeting customer deliveries beginning in 2027. However, reporting from Leeham News highlights that change incorporation on the 777X will require years to complete—a detail Boeing has declined to elaborate on publicly. This matters significantly to operators and fleet planners, as change incorporation backlogs directly affect aircraft configuration consistency, maintenance planning, and parts commonality. Boeing's own history on the 737 MAX and 787 illustrates the operational and financial consequences of deferred configuration control: both programs required extensive rework through so-called "shadow factories," absorbing labor, hangar space, and engineering resources that compounded delivery delays. The institutional lesson appears to be that Boeing is at least acknowledging the issue on the 777X earlier in the program cycle, though the duration of the incorporation timeline suggests the scope is substantial.

On the narrowbody production side, Boeing is activating its North Line facility with 737-8 and 737-9 assemblies as a precursor to MAX 10 production, signaling that the certification of the MAX 10—itself long delayed—remains a near-term operational priority. Pilots and operators flying or evaluating the MAX 10, which offers the highest seat-mile economics in the 737 family, should note that the North Line activation is a production infrastructure move rather than a certification milestone; the MAX 10 still requires FAA type certification before entry into service. For airlines and charter operators currently operating or ordering the -8 and -9 variants, the North Line expansion represents increased production capacity that should improve delivery slot availability over the 12-to-24-month horizon—a meaningful consideration for fleet planning and wet-lease coverage strategies.

The competitive environment Boeing faces is further illustrated by flydubai's dual-order posture at the 2025 Dubai Air Show: the carrier placed a firm order for 150 Airbus A320neo family aircraft while simultaneously signing an MOU for 75 737 MAXes with options for 75 more. This split-fleet approach, increasingly common among Middle Eastern carriers, reflects both the competitive parity between the narrowbody families and the hedging strategies operators use to avoid single-source supply risk. Meanwhile, COMAC continued to struggle in 2025 with its C919 and C909 programs and is unlikely to post meaningfully better results in 2026, reinforcing that the effective duopoly between Airbus and Boeing in the commercial jet market faces no credible near-term disruption from Chinese state aviation manufacturing. For professional pilots, the practical implication is that the 737 MAX and A320neo family will dominate narrowbody cockpit transitions and type rating demand for the foreseeable future, with the 777X adding a widebody training cycle for legacy 777 operators as deliveries eventually materialize.