# SDR CALA2014012190206

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 19, 2014
- Submitted: January 21, 2014
- Operation: Air carrier
- Aircraft: [N776UA](https://openairdocs.org/aircraft/N776UA), registered now
- Make and model: Boeing 777222
- Aircraft serial: 26937
- Aircraft time: 73,011 hours, 12,776 cycles
- Engine: Pwa PW4077
- System (JASC): [3444 · Ground Proximity System](https://openairdocs.org/jasc/3444)
- Part: Circuit Card
- Condition: Failed
- Location: Radio Altimeter
- Stage of operation: UK
- 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/CALA2014012190206

## Discrepancy

RADIO ALTIMETER RT EICAS STATUS MESSAGE.  IOM CARD M008 FROM LT AIMS FAILED.

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