478 Wings (ATA 57) service difficulty reports for the Airbus A330 (all variants) — 2.3% of all reported difficulties.
Most reported components
- UNKNOWN 64
- COVER 55
- SKIN 51
- LUG 46
- RIB 44
- NONE 37
- FLAP TRACK 18
- FITTING 17
- ANGLE 13
- ACCESS PANEL 12
- ROLLER 12
- FAIRING 10
- FASTENER 9
- SPAR 9
- BRIDGE 8
Report counts reflect fleet size and reporting activity, not relative safety or reliability. Source: FAA Service Difficulty Reporting System (public domain).