228 Windows (ATA 56) service difficulty reports for the Airbus A321 (all variants)0.6% of all reported difficulties.

Most reported components

  • WINDOW 83
  • SLIDING WINDOW 58
  • WINDSHIELD 50
  • HANDLE 25
  • BUTTON 3
  • SEAL 2
  • LATCH 2
  • NONE 1
  • LOCK 1
  • TRACK 1
  • KNOB 1
  • MECHANISM 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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