# SDR GUUA10160601

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 16, 2006
- Submitted: October 17, 2006
- Operation: Air carrier
- Aircraft: N285AS
- Make and model: Emb EMB-120ER
- Registry model: [EMB EMB-120ER](https://openairdocs.org/model/embraer-emb-120er) (OpenAirDocs)
- Aircraft serial: 120265
- Aircraft time: 29,442 hours, 29,172 cycles
- Engine: Pwa PW118
- System (JASC): [3416 · Altimeter, Barometric/Encoder](https://openairdocs.org/jasc/3416)
- Part: Altimeter
- Part number: 6222855001
- Part serial: 6425
- Condition: Malfunctioned
- Location: Cockpit
- Stage of operation: DE
- How discovered: O
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/GUUA10160601

## Discrepancy

DURING DESCENT, LANDING GEAR CHIME AND WARNING SOUNDED REPEATEDLY THROUGH 2,900 FEET WITH THE LANDING GEAR UP.  REPLACED RADIO ALTIMETER.  OPERATIONAL CHECK GOOD, TEST FLIGHT SATISFACTORY.

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