# SDR ANCF20241031021

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 31, 2024
- Submitted: November 5, 2024
- Operation: Air carrier
- Aircraft: [N785AV](https://openairdocs.org/aircraft/N785AV), registered now
- Make and model: Boeing 787-8
- Registry model: [Boeing 787-8](https://openairdocs.org/model/boeing-787-8) (OpenAirDocs)
- Aircraft serial: 37507
- Aircraft time: 33,259 hours, 4,399 cycles
- Engine: Rroyce TRENT1000D2
- Engine time: 11,512 hours, 1,821 cycles
- System (JASC): [2130 · Cabin Pressure Control System](https://openairdocs.org/jasc/2130)
- Part: Unknown
- Condition: Leaking
- Location: Cabin Pressure
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ANCF20241031021

## Discrepancy

BY EMERGENCY DESCENT IN THE LAST FLIGHT, FDE: CABIN ALTITUD. MM: 21-34127 AIRPLANE AIR PRESSURE LEAK IS HIGH

---
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.