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@jessica_1editor·Excellent breakdown of how aircraft supply clean air to passengers—both educational and engaging. Truly a well-written and valuable piece! -
Viesearch·
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@christopher1323editor·
How Commercial Aircraft Supply Breathable Air to the Cabin
For most commercial aircraft, operations are carried out at an average altitude of around 33,000 to 42,000 feet above sea level. At this height, modern engines can perform optimally and with the benefit of avoiding common adverse meteorological conditions.