625 Landing Gear (ATA 32) service difficulty reports for the Airbus A321 (all variants) — 1.7% of all reported difficulties.
Most reported components
- BRAKE 53
- SENSOR 45
- CONTROL UNIT 35
- PROXIMITY SENSOR 35
- NONE 27
- UNKNOWN 24
- PIN 22
- WHEEL 22
- TORQUE LINK 18
- RELAY 17
- LANDING GEAR 16
- WARNING MESSAGE 16
- BRAKE ASSY 15
- TACHOMETER 14
- TIRE 13
Report counts reflect fleet size and reporting activity, not relative safety or reliability. Source: FAA Service Difficulty Reporting System (public domain).