# SDR UPS04M42535

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 3, 2004
- Submitted: June 4, 2004
- Operation: Air carrier
- Aircraft: N271UP
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- System (JASC): [5610 · Flight Compartment Windows](https://openairdocs.org/jasc/5610)
- Part: Window
- Part number: NBA604721
- Part serial: WIN1280
- Condition: Leaking
- Location: Cockpit
- Stage of operation: NR
- 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/UPS04M42535

## Discrepancy

57 MINUTES INTO FLIGHT AT FL320, FLIGHT AIR NOISE EMANATING FROM UPPER LEFT CORNER OF R2 WINDOW.  AT 66 MINUTES INTO FLIGHT NOISE BECOMES A WHISTLE SOUND.  SOUND BECAME INTERMITTENT FOR REMAINDER OF FLIGHT.  REMOVED AND REPLACED RT SLIDING WINDOW AS PER MM 56-12-01.  PERFORMED ADJ/TEST IAW MM 56-12-01 PG 501.  FOUND SATISFACTORY.  THIS CLEARS D281995.

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