# SDR UIEA2026051800341

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 16, 2026
- Submitted: May 19, 2026
- Operation: Air carrier
- Aircraft: [N649GT](https://openairdocs.org/aircraft/N649GT), registered now
- Make and model: Boeing 767375
- Aircraft serial: 25864
- Aircraft time: 100,319 hours, 25,982 cycles
- System (JASC): [5610 · Flight Compartment Windows](https://openairdocs.org/jasc/5610)
- Part: Window
- Condition: Noisy
- Location: Zone 200
- Stage of operation: TX
- 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/UIEA2026051800341

## Discrepancy

LOUD WHISTLING NOISES ON BOTTOM OF L1 WINDOW.  PER CREW DEBRIEF, ACTUAL WINDOW IS L2 ( SLIDING WINDOW ). CLEANED AND INSPECTED L2 WINDOW AERODYNAMIC ALONG WITH L1 WINDOW IAW AMM 12-16-02 AND 56-11-00 W/ NO DEFECTS NOTED. ALSO CLEANED AND INSPECTED L2 BULB SEAL W/ NO DEFECTS NOTED. PERFORMED LEAK CHECK PER AMM 05-51-24 W/ NO LEAKAGE OR WHISTLING NOTED.

---
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.