148 Standard Practices - Structures (ATA 51) service difficulty reports for the Airbus A330 (all variants) — 0.7% of all reported difficulties.
Most reported components
- NONE 95
- UNKNOWN 28
- FITTING 6
- NOT REPORTED 3
- STRINGER 3
- PANEL 2
- BRACKET 2
- INSPECTION 2
- POWER SUPPLY 1
- STRUCTURE 1
- WARNING MESSAGE 1
- CONTROL UNIT 1
- SKIN 1
- NOT ENTERED 1
- FASTENER 1
Report counts reflect fleet size and reporting activity, not relative safety or reliability. Source: FAA Service Difficulty Reporting System (public domain).