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FAA Delays Boeing 737 MAX 10 Certification Over Software Issue

September 29, 2026

2 min read

Key Takeaways

FAA delays Boeing 737 MAX 10 certification due to software issue.
Problem affects flight management computer, specifically VNAV mode.
Certification was expected within days, but now delayed indefinitely.
Boeing and GE Aerospace working on a correction.

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Strategic Implications

This delay may indicate the FAA's increased scrutiny of software issues in aircraft certification, which could impact Boeing's delivery schedule and reputation. The problem suggests a potential vulnerability in the flight management computer, which could have broader implications for the MAX program and the aviation industry as a whole.

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What Happened

Regulator Puts Largest MAX Variant On Hold Until Flight Management Computer Problem Is Resolved

The Federal Aviation Administration (FAA) has delayed certification of the Boeing 737 MAX 10 due to a newly disclosed software issue affecting the flight management computer. The problem, which can cause the vertical navigation mode to disengage under specific circumstances, was discovered just as the largest MAX variant was nearing approval. Boeing and GE Aerospace, the software supplier, are working on a correction, but the delay’s duration is uncertain. The news was first reported by Air Data News.

Source | Originally Published: September 28, 2026

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