# SDR EAS21907

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 19, 2007
- Submitted: February 20, 2007
- Operation: Air carrier
- Aircraft: [N275BT](https://openairdocs.org/aircraft/N275BT), registered now
- Make and model: Beech B300B350C
- Aircraft serial: FL275
- Aircraft time: 3,014 hours, 2,359 cycles
- Engine: Pwa PT6A60A
- System (JASC): [5610 · Flight Compartment Windows](https://openairdocs.org/jasc/5610)
- Part: Windshield
- Part number: 10138402522
- Part serial: 01055H1764
- Condition: Broken
- Location: Cockpit
- Part time: 1,993 hours, 855 cycles
- Stage of operation: CR
- 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/EAS21907

## Discrepancy

AIRCRAFT WAS ENROUTE, AT FL27000 THE RT WINDSHIELD INNER PANE SHATTERED.  CREW DESCENDED TO FL18000 AND MAINTAINED CABIN PRESSURE OF 3 PSI.  AIRCRAFT RETURNED TO DEPARTURE WITHOUT INCIDENT.

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