Cabin altitude in pressured flight is:
a. The altitude corresponding to cabin pressure regardless of aircraft height
b. Is presented on a second needle on the aircraft altimeter
c. Altitude at which cabin pressure equals ambient pressure
d. Altitude corresponding to cabin pressure in relation to MSL ISA conditions
a. The altitude corresponding to cabin pressure regardless of aircraft height
b. Is presented on a second needle on the aircraft altimeter
c. Altitude at which cabin pressure equals ambient pressure
d. Altitude corresponding to cabin pressure in relation to MSL ISA conditions