# SDR 99UAL900587

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 10, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N661UA](https://openairdocs.org/aircraft/N661UA), registered now
- Make and model: Boeing 767322
- Aircraft serial: 27158
- Engine: Pwa PW4060
- System (JASC): [5610 · Flight Compartment Windows](https://openairdocs.org/jasc/5610)
- Part: Window
- Condition: Unsecured
- Location: Cockpit
- Stage of operation: TO
- Nature of condition: J
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/99UAL900587

## Discrepancy

CAPTAIN'S WINDOW OPENED DURING TAKEOFF ROLL. RTO AT 120 KTS IAS.  *S/D*  FLIGHT DECK RT SLIDING WINDOW WAS NOT SECURED IN THE LOCKED POSITION.  ACCOMPLISHED VISUAL CHECK OF THE WINDOW.

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