# SDR 139803282006

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 28, 2006
- Submitted: April 3, 2006
- Operation: Air carrier
- Aircraft: [N498QS](https://openairdocs.org/aircraft/N498QS), registered now
- Make and model: Gulstm GIV
- Aircraft serial: 1398
- Aircraft time: 5,583 hours, 2,792 cycles
- System (JASC): [2750 · Trailing Edge Flap Control System](https://openairdocs.org/jasc/2750)
- Part: Warning Light
- Condition: Illuminated
- Location: Te Flaps
- Stage of operation: AP
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/139803282006

## Discrepancy

AFTER FLAPS SELECTED TO 39 DEG RECEIVED A FLAP INVALID MESSAGE RESULTING IN THE LOSS OF PERFORMANCE NUMBERS.

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