# SDR RRXA991585

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 19, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N993CF
- Make and model: Doug DC-8-62
- Registry model: [Doug DC-8-62](https://openairdocs.org/model/mcdonnell-douglas-dc-8-62) (OpenAirDocs)
- Aircraft serial: 46028
- System (JASC): [2130 · Cabin Pressure Control System](https://openairdocs.org/jasc/2130)
- Part: Controller
- Condition: Malfunctioned
- Location: Cabin Pressure
- Stage of operation: CR
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/RRXA991585

## Discrepancy

AT FL 260, AIRCRAFT EXPERIENCED A RAPID CLIMB IN CABIN PRESSURE CREW DESCENDED TO FL 120 AND LANDED IN (MKE).  PRESSURIZED A/C TO 1.5 DPSI NO MAJOR LEAKS NOTED.  INSPECTED ALL DOOR SEALS, AIRCRAFT EXTERIOR AND OUT FLOW VALVE.  NO DEFECTS NOTE.  A/C IS SAFE FOR PRESSURIZED FLIGHT.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.