The FAA is proposing changes to oxygen-mask requirements for pilots operating pressurized aircraft under Parts 91 and 135. The proposed rule in the federal register would allow pilots to fly at higher ...

Add Yahoo as a preferred source to see more of our stories on Google. A recent article examined Alaska Airlines' decision to prohibit beards among its pilots, presenting the policy as a safety measure ...

If you've ever traveled on an airplane, you know that masks can drop down to supply oxygen in the case of an emergency. Airline oxygen masks have about a 15-minute supply and typically fall when an ...

FAA regulations (14 CFR 91.211) mandate supplemental oxygen use for private pilots above 12,500 feet MSL for over 30 minutes, continuously above 14,000 feet MSL, and for all occupants above 15,000 ...

Answer: On typical airliners oxygen generators will last 10 to 14 minutes. That is more than enough time to descend to 10,000 feet or the lowest altitude above the terrain. Airplanes can descend very ...