How often should your mask be inspected to ensure safety?

The safety of the oxygen mask is paramount for flight operations, and it is essential to adhere to a regular inspection schedule. Inspecting the mask before each flight ensures that the equipment is in proper working condition and ready for immediate use in case of an emergency. This frequency allows aircrew to identify any potential issues, such as damage or degradation, that could impair functionality.

While options suggesting inspections every 30, 60, or 90 days indicate a commitment to safety, they do not match the rigorous operational standards required in aviation. A pre-flight inspection allows for real-time assessment of the mask's condition and provides immediate corrective action if any deficiencies are found. This approach not only maintains safety but also fosters compliance with aviation regulations and operational readiness.