371 Navigation (ATA 34) service difficulty reports for the Airbus A320 (all variants) — 0.6% of all reported difficulties.
Most reported components
- TRANSCEIVER 45
- COMPUTER 35
- ADIRU 27
- RADAR 26
- UNKNOWN 15
- INDICATOR 14
- ANTENNA 13
- NONE 12
- MODULE 10
- PROBE 9
- FMC 9
- SENSOR 9
- PITOT HEAD 8
- PITOT TUBE 8
- ADC 7
Report counts reflect fleet size and reporting activity, not relative safety or reliability. Source: FAA Service Difficulty Reporting System (public domain).