Max Cabin Differential
Pneumatic Pressure Gauge Green Arc
17.5 to 20 psi
Pneumatic Pressure Gauge Red Line
Gyro Suction Gauge Wide green arc
4.3 to 5.9 in. Hg
Oxygen Outlet Pressure Gauge
10K - 17.9 to 25.9 psi
15K - 29.7 to 37.7 psi
20K - 42.5 to 52.0 psi
25K - 53.1 to 63.8 psi
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