1,351 Nacelles & Pylons (ATA 54) service difficulty reports for the Bombardier CRJ (all variants) — 0.8% of all reported difficulties.
Most reported components
- SKIN 243
- RETAINER 95
- PANEL 78
- STRUCTURE 78
- FAIRING 61
- BRACKET 56
- STAND OFF 44
- RIB 39
- ACCESS PANEL 33
- PLATE 31
- ANGLE 30
- DOOR 29
- COWLING 28
- LATCH 23
- RUB STRIP 21
Report counts reflect fleet size and reporting activity, not relative safety or reliability. Source: FAA Service Difficulty Reporting System (public domain).