2,160 Doors (ATA 52) service difficulty reports for the Airbus A330 (all variants) — 10.5% of all reported difficulties.
Most reported components
- BOTTLE 611
- UNKNOWN 299
- NONE 284
- SKIN 112
- DOOR 101
- CYLINDER 88
- PROXIMITY SENSOR 56
- DAMPER 52
- WARNING MESSAGE 49
- ACTUATOR 29
- STRUCTURE 25
- HANDLE 24
- SENSOR 22
- PROXIMITY SWITCH 19
- NOT REPORTED 18
Report counts reflect fleet size and reporting activity, not relative safety or reliability. Source: FAA Service Difficulty Reporting System (public domain).