# SDR VNAA2024010311102

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 31, 2023
- Submitted: January 3, 2024
- Operation: Air carrier
- Aircraft: [N585NN](https://openairdocs.org/aircraft/N585NN), registered now
- Make and model: Cndair CL6002D24
- Aircraft serial: 15388
- Aircraft time: 18,080 hours, 16,086 cycles
- System (JASC): [5270 · Door Warning System](https://openairdocs.org/jasc/5270)
- Part: Unknown
- Part number: UNKNOWN
- Condition: Unknown
- Location: Unknown
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: G
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/VNAA2024010311102

## Discrepancy

PAX DOOR WARNING MSG IN FLIGHT, PEFORMED QRH FOLLOWED BY CABIN ALT, ALSO FOLLOWED BY PROX SYSTEM FAULT ONE STATUS MSG+MANAULLY DEPLOYED MASKS FA NOTED WHISTLINGS SOUND COMING FROM PAX / C/W FULL RIG CHECK OF PAX DOOR IAW CRJ900 AMM 52-11-00-720-802-A01. NO OUT OF RIG CONDITIONS NOTED NEUTRAL RIG MAINTAINED. C/W OPS CHECK OF PAX DOOR IAW CRJ900 AMM 52-11-00-710-801-A02, PAX DOOR OPERATION AND INDICATION ALL CHECKED GOOD.

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