cabin pressurization schedule
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cabin pressurization schedule
The controllers use ambient pressure and flight plan data from the FMC to calculate a cabin pressurization schedule. The schedule provides a comfortable cabin climb to cruise altitude.
I suppose this would explain why you might get various cabin rates of climb on different flights.
I suppose this would explain why you might get various cabin rates of climb on different flights.
Last edited by JammedStab; 24th Feb 2013 at 00:25.
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In the pressurised aircraft I've flown, the rate didn't vary that I ever noticed, just the final cabin altitude and pressure diff.
Last edited by Capt Claret; 24th Feb 2013 at 01:28.
