# SDR T17A201506014008

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 1, 2015
- Submitted: June 1, 2015
- Operation: Air carrier
- Aircraft: [N449TM](https://openairdocs.org/aircraft/N449TM), registered now
- Make and model: Raythn 400ARAYTHEON
- Aircraft serial: RK573
- Aircraft time: 4,633 hours, 3,424 cycles
- System (JASC): [2751 · Trailing Flap Position Indicating System](https://openairdocs.org/jasc/2751)
- Part: Warning System
- Condition: False Activation
- Location: Cockpit
- Stage of operation: CR
- How discovered: O
- Nature of condition: N
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/T17A201506014008

## Discrepancy

AT 41000 THE FLAP ASYM ANNUNCIATOR ILLUMINATED.  PILOTS RAN THE CHECKLIST, DECLARED AN EMER FOR THE PROBLEM, & DESCENDED SLOWLY.  WHILE DESCENDING ON THE ARRIVAL THROUGH 16000' THE FLAP ASYM ANNUNCIATOR EXTINGUISHED.  CREW CONTINUED THEIR APPROACH TO THE DESTINATION & LANDED WITH NO FLAP USE.  FLAP INDICATOR WAS INDICATING ZERO DEGREES.  VISUALLY INSPECTED THE FLAPS & PERFORMED MULTIPLE TEST, BUT COULD NOT DUPLICATE THE DISCREPANCY.

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