# SDR IPXA2026092387635

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 23, 2026
- Submitted: September 23, 2026
- Operation: Air carrier
- Aircraft: [N169UP](https://openairdocs.org/aircraft/N169UP), registered now
- Make and model: Airbus A300 F4-622R
- Registry model: [Airbus A300 F4-622R](https://openairdocs.org/model/airbus-a300-f4-622r) (OpenAirDocs)
- Aircraft serial: 0864
- Aircraft time: 26,124 hours, 15,540 cycles
- System (JASC): [2130 · Cabin Pressure Control System](https://openairdocs.org/jasc/2130)
- Part: Cabin Pressure
- Condition: Low Pressure
- Stage of operation: DE
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA2026092387635

## Discrepancy

DURING DESCENT AT ABOUT 6000 FT, RECIEVED CABIN PRESSURE ADV, VS ON CABIN PRESSURE PAGE WAS AT 1500 FT/MIN A NOTICEABLE HISSING SOUND FROM CAPTAINS SIDE OF COCKPIT AND NOTICEABLE EAR POPS FOR CAPT AND FO.

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