# SDR DL72L002272

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 20, 2000
- Submitted: November 21, 2000
- Operation: Air carrier
- Aircraft: [N506DA](https://openairdocs.org/aircraft/N506DA), registered now
- Make and model: Boeing 727232
- Aircraft serial: 21308
- Aircraft time: 73,786 hours, 49,837 cycles
- System (JASC): [3452 · ATC Transponder System](https://openairdocs.org/jasc/3452)
- Part: Transponder
- Condition: Inoperative
- Location: Atc
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DL72L002272

## Discrepancy

NR 2 ATC TRANSPONDER IS INOP.  REPLACED TRANSPONDER PERFORMED TEST PER M/M    CHECKS NORMAL.

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