# SDR RAIA0002021

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 23, 2000
- Submitted: April 13, 2000
- Operation: Air carrier
- Aircraft: N426TE
- Make and model: Aerosp ATR 42-300
- Registry model: [Aerosp ATR 42-300](https://openairdocs.org/model/aerospatiale-aeritalia-atr-42-300) (OpenAirDocs)
- Aircraft serial: 228
- Aircraft time: 20,535 hours, 20,451 cycles
- System (JASC): [3340 · Exterior Lighting](https://openairdocs.org/jasc/3340)
- Part: Strobe
- Part number: R251M2CW
- Condition: Failed
- Location: Fuselage
- Part time: 2,787 hours, 2,924 cycles
- Stage of operation: TX
- How discovered: O
- Nature of condition: O
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/RAIA0002021

## Discrepancy

7170 - STL - DURING TAXI, BEACON CIRCUIT BREAKER POPS.  MAINTENANCE INSPECTED AND DEFERRED UPPER BEACON PER ATR42 MEL..  MAINTENANCE REPLACED UPPER BEACON ASSEMBLY.

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