2024-01-07 00:28:02
As long as the aircraft is flown at a constant ambient pressure, it will be following the earth's curvature as the altitude is measured from the surface, which is curved, and not a plane. [Link][Link] CURRENTLY_RATED_HELPFUL(29-1-0) Author
2024-01-09 17:07:57
The two sources linked doesn’t support the claim, in fact neither even mentions the word “curvature”. This is clearly abusing community notes for speculation and personal opinion. FAA clearly states “a non rotating stationary flat earth” here: [Link] NEEDS_MORE_RATINGS(0-0-1) Author