# SDR BTVR201308080001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 1, 2013
- Submitted: August 8, 2013
- Operation: General aviation
- Filed by: [Pentastar Aviation, LLC., repair station BTVR626C](https://openairdocs.org/faa-repair-station/BTVR626C/pentastar-aviation-llc.md) (OpenAirDocs)
- Aircraft: [N818BA](https://openairdocs.org/aircraft/N818BA), registered now
- Make and model: Gulstm GIV
- Aircraft serial: 1017
- Aircraft time: 8,350 hours, 4,816 cycles
- System (JASC): [5312 · Fuselage Main, Bulkhead](https://openairdocs.org/jasc/5312)
- Part: Bulkhead
- Part number: 1159HB500021
- Part serial: 1017
- Condition: Damaged
- Location: Bs 580
- Part time: 8,350 hours, 4,816 cycles
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/BTVR201308080001

## Discrepancy

DURING A ROUTINE SCHEDULED INSPECTION OF THE BAGGAGE COMPARTMENT,   NOTED A LARGE SECTION OF LOWER COMPOSITE SECTION OF REAR PRESSURE BULKHEAD WAS DELAMINATED AND CRACKED.

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