# SDR DALA1216989210

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 18, 2012
- Submitted: March 20, 2012
- Operation: Air carrier
- Aircraft: N910DN
- Make and model: Doug MD-90-30
- Registry model: [Doug MD-90-30](https://openairdocs.org/model/mcdonnell-douglas-md-90-30) (OpenAirDocs)
- Aircraft serial: 53390
- Aircraft time: 44,880 hours, 23,846 cycles
- System (JASC): [5610 · Flight Compartment Windows](https://openairdocs.org/jasc/5610)
- Part: Sliding Window
- Part number: 5964420502
- Part serial: DL37
- Condition: Broken
- Location: Cockpit
- Stage of operation: AP
- How discovered: V
- Nature of condition: B
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA1216989210

## Discrepancy

FIRST OFFICERS SLIDING WINDOW BROKE ON FINAL APPROACH AT 2000 AGL AND 150 KTS. 10  MINUTES AFTER TURNING ON ANTI-FOG SWITCH ELECTRICAL SMELL NOTED MOMENTS BEFORE WE HEARD IT POP.  MAINTENANCE REPLACED FIRST OFFICERS SLIDING WINDOW AND ADJUSTED PER AMM.  OPERATION CHECKS GOOD.

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