# SDR 9999V012604

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 25, 2004
- Submitted: February 2, 2004
- Operation: Air carrier
- Aircraft: N9999V
- Aircraft time: 9,935 hours, 6,041 cycles
- System (JASC): [3414 · Airspeed/Mach Indicator](https://openairdocs.org/jasc/3414)
- Part: Indicator
- Part number: 7002860903
- Part serial: 82040140
- Condition: Failed
- Location: Airspeed
- Stage of operation: TX
- How discovered: O
- Nature of condition: J
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/9999V012604

## Discrepancy

CO-PILOTS AIRSPEED/ MACH INDICATOR FAILED AND FLAGGED PRIOR TO TAKEOFF.  FLIGHT WAS CANCELLED.

---
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.