89 Indicating & Recording (ATA 31) service difficulty reports for the Embraer E190/E1951.2% of all reported difficulties.

Most reported components

  • MODULE 19
  • DISPLAY 15
  • PROCESSOR 10
  • WARNING MESSAGE 8
  • CIRCUIT CARD 7
  • MAU 6
  • POWER SUPPLY 4
  • COMPUTER 3
  • UNKNOWN 2
  • WARNING SYSTEM 2
  • RECORDER 1
  • ACQUISITION UNIT 1
  • INTERFACE UNIT 1
  • I/O MODULE 1
  • I/O CARD 1

Report counts reflect fleet size and reporting activity, not relative safety or reliability. Source: FAA Service Difficulty Reporting System (public domain).

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