5,272 Equipment & Furnishings (ATA 25) service difficulty reports for the Airbus A321 (all variants) — 14% of all reported difficulties.
Most reported components
- BOTTLE 1,432
- SLIDE 527
- BATTERY 484
- FLASHLIGHT 329
- CYLINDER 283
- MEGAPHONE 280
- GIRT BAR 172
- RESERVOIR 134
- SLIDE RAFT 125
- OVEN 94
- COVER 82
- FITTING 68
- COFFEEMAKER 66
- ACCUMULATOR 60
- STRAP 59
Report counts reflect fleet size and reporting activity, not relative safety or reliability. Source: FAA Service Difficulty Reporting System (public domain).