# SDR 99UAL900471

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 9, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N374UA
- Make and model: Boeing 737322
- Aircraft serial: 24639
- Engine: Ge CFM56*
- System (JASC): [3442 · Weather Radar System](https://openairdocs.org/jasc/3442)
- Part: Rt Unit
- Condition: Failed
- Location: Radar Sys
- Component: Collins, 6225122103
- Stage of operation: UK
- Nature of condition: O
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/99UAL900471

## Discrepancy

WEATHER RADAR INTERMITTENTLY INOP.  *S/D*  REPLACED THE WEATHER RADAR RECEIVER/TRANSMITTER UNIT.

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