Boeing wants FAA to exempt MAX 7 from safety rules to get it in the air
Boeing’s request that the FAA waive certain safety requirements for the yet‑to‑be‑certified 737 MAX 7, so it can enter service with a known engine anti‑ice design flaw mitigated only by pilot procedure, has reignited criticism of the company’s safety culture. Commenters argue that relying on pilots to remember time‑critical manual actions in icing conditions is a human‑factors hazard, especially given the MAX family’s history of fatal design issues and self‑certification. Many see this as emblematic of a broader shift from engineering‑led to finance‑driven management at Boeing and worry that regulatory leniency toward such workarounds erodes trust in both the manufacturer and the FAA.
Proposed exemption & technical issue
- Boeing seeks an FAA exemption for the 737 MAX 7’s engine anti‑ice system, which can overheat and weaken the composite nacelle if left on after icing conditions.
- Current “mitigation” is a pilot procedure: turn anti‑ice off within ~5 minutes of exiting icing, with no automatic protection or alert.
- Commenters highlight that MAX 8/9 already operate under a similar FAA‑approved interim procedure; some argue consistency would suggest treating the MAX 7 the same, others say new variants shouldn’t be certified with a known flaw.
Human factors & design criticism
- Many see requiring pilots to manually manage a critical 5‑minute window as a human‑factors failure, not a “valid mitigation.”
- Comparisons are made to consumer appliances that have multiple redundant overheat safeties, arguing aircraft should not rely on “don’t forget this or it blows up.”
- Several suggest straightforward hardware/automation fixes (temperature sensing, timers, fuses), and see the absence of these as cost‑cutting.
Regulation, FAA, and certification
- Multiple comments argue this is exactly the kind of issue certification is supposed to catch, and waiving rules undermines FAA credibility.
- Discussion of “grandfathering” older designs: regulators often tolerate known issues on existing fleets but expect new designs to meet higher standards; some think that logic is being stretched too far with the 737 line.
- EASA’s increased scrutiny post‑MCAS is cited as evidence that foreign regulators no longer fully trust the FAA.
Boeing culture & management
- Strong theme that Boeing has shifted from engineering‑led to finance/MBA‑driven culture, frequently linked to the McDonnell Douglas merger.
- MCAS, the MAX crashes, and now the nacelle issue are used as examples of systemic “spreadsheet first” decision‑making and normalization of deviance.
- Some doubt Boeing can still build safe new airplanes without deep structural reform or even breakup/nationalization.
Risk, statistics & public response
- A minority argues the actual probability of nacelle failure appears very low given millions of existing MAX flight hours. Others respond that low probability is still unacceptable when the failure mode is catastrophic and avoidable.
- Some commenters say they now actively avoid Boeing/MAX flights; others note that overall airline risk remains extremely low and personal safety gains from such avoidance are marginal.