# SDR ASAA2022111440783

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 14, 2022
- Submitted: November 16, 2022
- Operation: Air carrier
- Aircraft: [N461AS](https://openairdocs.org/aircraft/N461AS), registered now
- Make and model: Boeing 737990ER
- Aircraft serial: 36363
- Aircraft time: 32,424 hours, 10,141 cycles
- System (JASC): [3440 · Independent Position Determining System](https://openairdocs.org/jasc/3440)
- Part: Radar
- Condition: Malfunctioned
- Location: Captain'S
- Stage of operation: NR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2022111440783

## Discrepancy

CAPT RADAR INTERMITTENTLY PAINTS GROUND RETURN WHEN IN AUTO. F/O RADAR NORMAL. GROUNDED - YES. CYCLED RADAR CB. PERFORMED RADAR SYS TEST FOR 1 HR. NO FAULTS FOUND. SYS OPS NML. REF B737-900 AMM 34-43-00.

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