# SDR ESMR20160225001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 23, 2016
- Submitted: February 25, 2016
- Operation: Air carrier
- Aircraft: [N500FZ](https://openairdocs.org/aircraft/N500FZ), registered now
- Make and model: Cessna 560CESSNA
- Aircraft serial: 5600018
- Aircraft time: 8,693 hours, 8,653 cycles
- Engine: Pwc JT15D5D
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Air Duct
- Condition: Blown
- Location: Zone 100
- Stage of operation: CR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ESMR20160225001

## Discrepancy

ENROUTE, APPROX 35 MINS FROM KINT, WE HEARD A LOUD POP & PRESSURIZATION ROC WENT TO 4,000 FPM UP, INITIATED A DECENT.  DECLARED EMER, INITIATED & COMPLETED EMER PROCEDURES & DIVERTED.  CABIN PRESS STABILIZED APPROX 13,000' CABIN ALTITUDE.

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