819 Electrical Power (ATA 24) service difficulty reports for the Bombardier CRJ (all variants) — 0.5% of all reported difficulties.
Most reported components
- IDG 215
- RELAY 48
- ADG 47
- GENERATOR 44
- WIRE 33
- GCU 32
- WIRE HARNESS 23
- CONTROLLER 22
- TRU 21
- CONNECTOR 21
- WARNING SYSTEM 17
- UNKNOWN 15
- CONTACTOR 14
- CHARGER 14
- BATTERY 13
Report counts reflect fleet size and reporting activity, not relative safety or reliability. Source: FAA Service Difficulty Reporting System (public domain).