Aircraft Manufacturing (OEMs)   Aviation Safety & Regulation   Boeing   Boeing 737  

Boeing 737 Max software issue could delay Max 10 certification and entry into service

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Boeing has identified a flight-management software issue that can disable automated vertical-navigation guidance after a missed approach, potentially increasing pilot workload. The FAA is reviewing the problem, creating another hurdle for Boeing’s delayed 737 Max 10 and Max 7 programs as they move toward commercial service.

Discovered 2026-09-26T11:50:11.242085-07:00 | 2026-09-26T11:50:11.242085-07:00

Briefing

What Hype is tracking

  • The issue affects automated vertical-navigation functions during missed approaches, potentially increasing pilot workload at a critical phase of flight.
  • FAA review could add certification and entry-into-service delays for the remaining 737 Max variants, extending uncertainty around Boeing’s narrowbody product roadmap.
  • The reported timing—nearly two years between Boeing’s awareness of the issue and its warning to airlines—raises additional questions about software disclosure, fleet assessment and regulatory oversight.

Reported By

techxplore.com Bloomberg Aviation A2Z airnavradar.com AINonline aeromorning.com
Sources Tracked
113
First Seen
2026-09-26T11:50:11.242085-07:00
Latest Update
2026-09-29T14:28:17.118105-07:00
Coverage
Aviation

Sources

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