# SDR YYMA202610240235

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 20, 2026
- Submitted: October 24, 2026
- Operation: Air carrier
- Aircraft: [N177RS](https://openairdocs.org/aircraft/N177RS), registered now
- Make and model: Emb ERJ 170-100 LR
- Registry model: [EMB ERJ 170-100 LR](https://openairdocs.org/model/embraer-erj-170-100-lr) (OpenAirDocs)
- Aircraft serial: 17000112
- Aircraft time: 30,578 hours, 25,617 cycles
- System (JASC): [2750 · Trailing Edge Flap Control System](https://openairdocs.org/jasc/2750)
- Part: Circuit Breaker
- Condition: Tripped
- Location: Flap Sys
- Component: Flap Sys, Hmltnsnstrnd
- Component part number: 1700064F
- Stage of operation: TX
- How discovered: O
- Nature of condition: B, J
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/YYMA202610240235

## Discrepancy

WE HAD AN ATC DELAY WHILE HOLDING SHORT OF THE RUNWAY. WE NOTICED A STRONG ELECTRICAL BURNING SMELL AND A MOMENT LATER WE HAD A REMOTE CIRCUIT BREAKER TRIP "FLAP ACE 1 AC PWR" AND WE RETURNED TO THE HANGER. THE SFACE WAS REMOVED AND HAD VISIBLE BURNS ON THE OUTSIDE OF THE METAL CASING

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