# SDR UIEA2021040400831

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 4, 2021
- Submitted: April 6, 2021
- Operation: Air carrier
- Aircraft: [N1399A](https://openairdocs.org/aircraft/N1399A), registered now
- Make and model: Boeing 767306
- Aircraft serial: 27959
- Aircraft time: 93,319 hours
- System (JASC): [3436 · Wind Shear Detection System](https://openairdocs.org/jasc/3436)
- Part: Warning Message
- Condition: False Activation
- Location: Windshear Sys
- Stage of operation: NR
- How discovered: V
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2021040400831

## Discrepancy

EICAS MESSAGE: WINDSHEAR SYS(<P>ITEM PLACED ON MEL 34-43-01-01A DUE DATE 07APR21 CONTINGENCY LOG 142608 MCC NOTIFIED - PLACARD INSTALLED (MDDR 144833)</P><P>DATE 04 APR 21 - LP 1145830 ITEM 4 - CVG - COMPLIED WITH AP 19531 NO DEFECTS NOTED - OPS CHECKS GOOD - THIS CLEARS DMI 144833 PLACARDS REMOVED</P>)

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