# SDR A6WA202607278902

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 27, 2026
- Submitted: July 28, 2026
- Operation: Air carrier
- Aircraft: [N466AW](https://openairdocs.org/aircraft/N466AW), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 7899
- Aircraft time: 41,829 hours, 40,872 cycles
- System (JASC): [3510 · Crew Oxygen System](https://openairdocs.org/jasc/3510)
- Part: Oxygen Panel
- Condition: Unsecure
- Location: Zone 200
- Stage of operation: CL
- How discovered: O
- Nature of condition: E
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/A6WA202607278902

## Discrepancy

AIRCRAFT TOOK OFF FROM MKE AND SENT AN ACARS SAYING THEY HAVE A POSSIBLE PANEL OPEN AND THAT THEY ARE RETURNING TO MKE. THEY PROCEEDED TO GO BACK TO MKE AND  BUILT UP AN AIR RETURN. ON THE WAY BACK THEY ALSO RECEIVED A STALL FAIL. AIRCRAFT REMOVED FROM SERVICE.  SECURED CREW O2 PANEL.  NO DISCREPANCIES NOTED AT THIS TIME REF AWAC SUPP 09-053F. NOTED BY MAINTENANCE.

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