105 Navigation (ATA 34) service difficulty reports for the Embraer E170/E175 — 0.3% of all reported difficulties.
Most reported components
- UNKNOWN 18
- PROBE 6
- CONNECTOR 6
- ANTENNA 5
- RADAR 5
- MODULE 4
- INDICATOR 4
- RADIO ALTIMETER 4
- AOA 3
- MAU 3
- PITOT SYSTEM 3
- COMPUTER 2
- CONTROL UNIT 2
- TRANSPONDER 2
- FMC 2
Report counts reflect fleet size and reporting activity, not relative safety or reliability. Source: FAA Service Difficulty Reporting System (public domain).