# SDR ASOA201101345

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 18, 2011
- Submitted: July 22, 2011
- Operation: Air carrier
- Aircraft: [N824AS](https://openairdocs.org/aircraft/N824AS), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 7203
- Aircraft time: 31,995 hours, 28,826 cycles
- Engine: Ge CF343B1
- System (JASC): [3444 · Ground Proximity System](https://openairdocs.org/jasc/3444)
- Part: Converter
- Part number: 6227209002
- Part serial: 12GYR
- Condition: Failed
- Location: Radio Altimeter
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASOA201101345

## Discrepancy

IN FLIGHT, REX RA FAULT, TCAS FAIL, GPWS FAIL, & OTBD GND SPL FAULT. COMPLIED W/ QRH & RECEIVED INBD GND SPOILER, FLT SPOILER, OTBD GND SPOILERS, & SPOILERONS CAUTION MSGS. COMPLIED W/ QRH.  EMERGENCY DECLARED AS A PRECAUTION.   R & R RAD ALTIMETER CONVERTER ASSY, IAW AMM 34-44-04. OPS TEST GOOD. ALL MSGS EXTINGUISHED.

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