# SDR TRBA2006017

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 25, 2006
- Submitted: March 17, 2006
- Operation: Air carrier
- Aircraft: [N494AE](https://openairdocs.org/aircraft/N494AE), registered now
- Make and model: Aerosp ATR 72-212A
- Registry model: [Aerosp ATR 72-212A](https://openairdocs.org/model/aerospatiale-atr-72-212a) (OpenAirDocs)
- Aircraft serial: 494
- Engine: Pwa PW127
- System (JASC): [3400 · Navigation System](https://openairdocs.org/jasc/3400)
- Part: Transceiver
- Part number: 959960714562
- Part serial: 5175
- Condition: Defective
- Location: Avionics Rack
- Stage of operation: TO
- How discovered: O
- Nature of condition: I, J, S
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/TRBA2006017

## Discrepancy

FEW MINUTES AFTER TAKEOFF, MULTIPLE AURAL WARNINGS AT THE SAME TIME INCLUDING UNSAFE GEAR INDICATION.  REPLACED RADIO ALTIMETER TRANSCEIVER IAW MM.  (K)

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