Flight Crew Air Transport Pilot (ATP)
Confusion
Aircraft Equipment Problem Less Severe; Deviation / Discrepancy - Procedural Published Material / Policy
General None Reported / Taken
Aircraft; Procedure; Incorrect / Not Installed / Unavailable Part
The O2 masks on the 737-800s I was on this week have a data plate that says approved to 40;000 ft. The 737 is approved to 41;000 ft. Is there something about the mask data plate that is incorrect?
B737-800 Captain reported an oxygen mask on his aircraft was placarded certified to 40;000 ft while the aircraft is certified to 41;000 ft.