# SDR C77A20170130002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 28, 2017
- Submitted: January 30, 2017
- Operation: Air carrier
- Aircraft: [N209NN](https://openairdocs.org/aircraft/N209NN), registered now
- Make and model: Emb ERJ 170-200 LR
- Registry model: [EMB ERJ 170-200 LR](https://openairdocs.org/model/embraer-s-a-erj-170-200-lr) (OpenAirDocs)
- Aircraft serial: 17000497
- Aircraft time: 4,219 hours, 2,754 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Unknown
- Condition: Odor
- Location: Cabin
- Stage of operation: CL
- How discovered: O
- Nature of condition: B
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/C77A20170130002

## Discrepancy

FLIGHT AIR RETURNED SHORTLY AFTER TAKEOFF, DUE TO A SMOKE ODOR IN THE COCKPIT. AN EMERGENCY WAS DECLARED AND LANDED SAFELY.  STRONG ELECTRICAL ODOR THOUGHOUT ACFT, WORSE IN CABIN.  PERFORMED FIM TASK 21-20-00-810-801-A. NO DEFECTS NOTED. PERFORMED ENG RUN AND OPS CHECKED BLEED SYS IAW AMM 36-11-00. NO DEFECTS OR ODORS NOTED. OK FOR SVC.

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