# SDR CA970210006

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 30, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Make and model: Cessna 500CESSNA
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: Duct Clamp
- Part number: S189148
- Condition: Loose
- Location: Acm
- Stage of operation: DE
- Nature of condition: O
- Precautionary procedure: B
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA970210006

## Discrepancy

(CAN) UPON DESCENT A RAPID DECOMPRESSION OF THE AIRCRAFT STARTED. EMERGENCY DESCENT CARRIED OUT AND LANDING WAS UNEVENTFUL. INSPECTION FOUND A LOOSE CLAMP ON THE ACM DUCT WHICH CAUSED NO INFLOW OF CONDITIONED AIR INTO THE CABIN AND THEREFORE THE LOSS OF CABIN PRESSURE.

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