Boeing wants FAA to exempt MAX 7 from safety rules to get it in the air

Re:Boeing wants FAA to exempt MAX 7 from safety rules to get... by pdonis on Friday January 05, 2024 @02:28PM (#38883547)

> the mitigation is the same mitigation that’s already been approved by the FAA as effective

That's basically the argument Boeing is making. However, there is a counter argument that the FAA could make (though I don't know if they are): in order to limit the risk exposure now that this issue has been discovered, the same mitigation should not be allowed on any new variants not already in service, even though it is allowed for the ones already in service, because taking variants out of service is a much bigger deal than not allowing new ones into service.

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Re:Boeing wants FAA to exempt MAX 7 from safety rules to get... by abadpoli on Friday January 05, 2024 @02:34PM (#38883653)

I could see this being an argument, basically saying “we’re okay with the size of the problem now but don’t want to make the problem bigger by allowing more planes to fly with this issue”.

But if that was the argument, then that would also mean that we shouldn’t allow any newly built 8s and 9s to enter service, and I don’t see that happening.

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Re:Boeing wants FAA to exempt MAX 7 from safety rules to get... by pdonis on Friday January 05, 2024 @02:47PM (#38883849)

> if that was the argument, then that would also mean that we shouldn’t allow any newly built 8s and 9s to enter service, and I don’t see that happening

Yes, that's a fair point, although doing that would require some sort of modification of the existing certification of 8s and 9s, and I'm not sure how that would work. If those certifications were simply revoked, all 8s and 9s already in service would be grounded until the issue was fixed. But if they are simply left alone, new 8s and 9s can come into service since those variants are certified. An Airworthiness Directive, which is what is currently issued by the FAA for 8s and 9s, by itself doesn't prevent new units from coming into service.

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Re:Boeing wants FAA to exempt MAX 7 from safety rules to get... by TylerE on Friday January 05, 2024 @03:41PM (#38884609)

I would be ok with that if such a position included a mandatory rolling retrofit of the existing fleet the next time they come out of service for one of the big every-few-years inspections.

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