# SDR GTIA2017101602199

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 16, 2017
- Submitted: October 18, 2017
- Operation: Air carrier
- Aircraft: [N644NK](https://openairdocs.org/aircraft/N644NK), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 7156
- Aircraft time: 5,420 hours, 2,467 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Unknown
- Condition: Odor
- Location: Cockpit
- Stage of operation: DE
- How discovered: O
- Nature of condition: B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/GTIA2017101602199

## Discrepancy

DESCENDING THROUGH 10000 FT, RECEIVED A DIRTY SOCK ODOR IN THE COCKPIT.  PREFORMED A FUNCTIONAL CHECK OF THE A/C PACKS WITH APU BLEED IAW AMM 21-63-00.  RAN PACKS FOR AN HOUR,  NO DEFECTS NOTED AT THIS TIME.

---
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.