# SDR A6WA201309094J031

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 7, 2013
- Submitted: September 9, 2013
- Operation: Air carrier
- Aircraft: [N440AW](https://openairdocs.org/aircraft/N440AW), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 7766
- Aircraft time: 24,942 hours, 23,907 cycles
- System (JASC): [3444 · Ground Proximity System](https://openairdocs.org/jasc/3444)
- Part: Antenna
- Condition: Malfunctioned
- Location: Radio Altimeter
- Stage of operation: CL
- 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/A6WA201309094J031

## Discrepancy

RECEIVED ERRONEOUS GPWS TERRAIN/ TERRAIN/ PULL UP WARNING ON CLIMB OUT.  RAD ALT IND 700 FT AT 4000 FT.  R & R RADIO ALTIMETER ANTENNA FWD POSITION IAW AMM 34-44-07 AND AWAC  
SUP 07-035A AND SUP 07-34E.  OPS CHECK GOOD AT THIS TIME.

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