# SDR ABXA20260617264

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 17, 2026
- Submitted: June 17, 2026
- Operation: Air carrier
- Aircraft: [N371CM](https://openairdocs.org/aircraft/N371CM), registered now
- Make and model: Boeing 767338
- Aircraft serial: 25577
- Aircraft time: 92,838 hours, 32,343 cycles
- System (JASC): [3444 · Ground Proximity System](https://openairdocs.org/jasc/3444)
- Part: Radar
- Condition: Faulted
- Location: Altitude
- Stage of operation: TX
- How discovered: O
- Nature of condition: J
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ABXA20260617264

## Discrepancy

DURING TAXI, CREW RECEIVED NO LAND 3 AND C RAD ALT INDICATION. RETURNED TO THE GATE (BTB). MTC DEFERRED RAD ALT PER MEL 34-33-1-2A-1 MX PROCEDURES APPLIED. PLACARD INSTALLED ACFT DOWNGRADED TO CAT II. ACFT RETURNED TO SERVICE.

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