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Old Jan 31, 2023 | 4:21 pm
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thelister
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Join Date: Nov 2015
Posts: 187
Lightbulb Cabin altitude of an A350 or 787 at 40,000 feet?
All,

Not sure if this is the right section to post. But curious if any experts can tell me what the effective cabin altitude is at 40,000 feet for an A350 or 787?

From my understanding, a 77W at 36,000ft has a cabin pressure of around 6000 feet (which is lower than the max of 8000ft). Curious how "comfy" an A350/787 actually is at normal cruising altitude?

Thanks!
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