77 Electrical Power (ATA 24) service difficulty reports for the Boeing 787 Dreamliner — 2.3% of all reported difficulties.
Most reported components
- GENERATOR 6
- GCU 5
- UNKNOWN 5
- BATTERY 4
- STARTER GEN 4
- TERMINAL 4
- FEEDER CABLE 3
- CONTACTOR 3
- TERMINAL BLOCK 3
- CIRCUIT CARD 3
- ENGINE 3
- OUTLET 3
- CONTROL PANEL 2
- MODULE 2
- POWER UNIT 2
Report counts reflect fleet size and reporting activity, not relative safety or reliability. Source: FAA Service Difficulty Reporting System (public domain).