328 Oxygen (ATA 35) service difficulty reports for the Airbus A330 (all variants) — 1.6% of all reported difficulties.
Most reported components
- OXYGEN MASK 137
- LATCH 28
- NONE 27
- OXYGEN BOX 22
- OXYGEN PANEL 20
- DOOR 19
- PANEL 13
- PSU 11
- OXYGEN BOTTLE 9
- SOLENOID 6
- MODULE 5
- ACTUATOR 3
- BOTTLE 3
- CONTAINER 3
- UNKNOWN 3
Report counts reflect fleet size and reporting activity, not relative safety or reliability. Source: FAA Service Difficulty Reporting System (public domain).