# SDR CALA2026021813868

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 15, 2026
- Submitted: February 18, 2026
- Operation: Air carrier
- Aircraft: [N442UA](https://openairdocs.org/aircraft/N442UA), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 780
- Aircraft time: 81,140 hours, 34,262 cycles
- System (JASC): [3442 · Weather Radar System](https://openairdocs.org/jasc/3442)
- Part: Antenna
- Condition: Faulted
- Location: Wx Radar Sys
- Part time: 721,632 hours, 710,616 cycles
- Stage of operation: DE
- 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/CALA2026021813868

## Discrepancy

WX RADAR R/T ON LOWER RIGHT OF ND WHEN WX RADAR TURNED ON AT TOP OF DESCENT,  RADAR IN OPPOSITE,  FLIGHT REPORT OPENED RADOME & CHECKED FOR WATER INTRUSION & DAMAGE. NO EVIDENCE OF ANY DAMAGE IAW AMM 53-15-991-00400-00-A.  REPLACED THE WEATHER RADAR ANTENNA IAW AMM 34-41-11-000-004-A, & AMM 34-41-11-400-005-A. ACP BITE TEST OF WEATHER RADAR,IAW AMM 34-41-00-740-002-A.  TEST PASSED. CLOSED AND SECURED RADOME IAW AMM 53-15-11-410-001-A.

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