# SDR HALA2018121000636

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 9, 2018
- Submitted: December 10, 2018
- Operation: Air carrier
- Aircraft: [N216HA](https://openairdocs.org/aircraft/N216HA), registered now
- Make and model: Airbus A321-271N
- Registry model: [Airbus A321-271N](https://openairdocs.org/model/airbus-a321-271n) (OpenAirDocs)
- Aircraft serial: 08471
- Aircraft time: 550 hours, 112 cycles
- System (JASC): [3442 · Weather Radar System](https://openairdocs.org/jasc/3442)
- Part: Transceiver
- Part number: 8221710411
- Part serial: 1SQ2
- Condition: Malfunctioned
- Location: Wx Radar
- Part time: 550 hours, 112 cycles
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HALA2018121000636

## Discrepancy

ETOPS SIGNIFICANT SYSTEM - CAPTAIN'S SIDE ND FLICKERS BETWEEN WX + TERRAIN WHEN TERRAIN SELECTED. // DURING T/S FOUND FLICKERING ONLY OCCURS WHILE WXR 2 IS ON. REMOVED AND REPLACED #2 WXR TRANSCEIVER IAW AMM 34-41-33 PB 401 CONF 01 OPS TEST GOOD, FLICKERING BETWEEN WX AND TERR HAS STOPPED.

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