# SDR 20030855

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 16, 2005
- Submitted: June 17, 2005
- Operation: Air carrier
- Aircraft: N297UX
- Make and model: Emb EMB-120ER
- Registry model: [EMB EMB-120ER](https://openairdocs.org/model/embraer-emb-120er) (OpenAirDocs)
- Aircraft serial: 120297
- Aircraft time: 17,242 hours, 19,295 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Smoke
- Condition: Detected
- Location: Cockpit
- Stage of operation: TX
- How discovered: O
- Nature of condition: B
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/20030855

## Discrepancy

DURING TAXI, SMOKE WAS DETECTED IN COCKPIT BUT CEASED AFTER CREW SHUT OFF PACKS.  ACFT RETURNED TO GATE.  MX  PERFORMED INSP AND OPERATIONALLY CHECKED LT/RT PACKS AND BLEED SYSTEMS WITH NO DEFECTS NOTED.  ACFT RETURNED TO SERVICE.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.