# SDR WX0A2015081672799

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 9, 2015
- Submitted: August 17, 2015
- Operation: Air carrier
- Aircraft: N426NV
- Make and model: Doug DC-9-83
- Registry model: [Doug DC-9-83](https://openairdocs.org/model/douglas-dc-9-83) (OpenAirDocs)
- Aircraft serial: 49437
- Aircraft time: 55,055 hours, 51,845 cycles
- System (JASC): [2350 · Audio Integrating System](https://openairdocs.org/jasc/2350)
- Part: Audio Panel
- Part number: G275007
- Part serial: 1093
- Condition: Intermittent
- Location: Cockpit
- Stage of operation: CL
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/WX0A2015081672799

## Discrepancy

AFTER TAKEOFF CAPTAINS AUDIO WENT SILENT.  DURING CLIMB AUDIO, ON EITHER & BOTH COMM NR 1 & 2, STARTED TO CRACKLE & POP.  INTERMITTENTLY BEGAN TO WORK, THEN RETURNED TO ONLY CRACKLE & POPPING.  R & R CAPTAINS ACP IAW AMM 25-50-02.  OPERATIONS CHECK OK.

---
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.