# SDR IKBR2020100500012

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 5, 2020
- Submitted: October 8, 2020
- Operation: General aviation
- Filed by: [The Ohio State University Airport, repair station IKBR028F](https://openairdocs.org/faa-repair-station/IKBR028F/the-ohio-state-university-airport.md) (OpenAirDocs)
- Aircraft: [N737LG](https://openairdocs.org/aircraft/N737LG), registered now
- Make and model: Cessna 172N
- Registry model: [Cessna 172N](https://openairdocs.org/model/cessna-172n) (OpenAirDocs)
- Aircraft serial: 17269496
- Aircraft time: 3,279 hours
- System (JASC): [3452 · ATC Transponder System](https://openairdocs.org/jasc/3452)
- Part: Antenna
- Condition: Deteriorated
- Location: Transponder
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IKBR2020100500012

## Discrepancy

DURING 50HR INSPECTION FOUND TRANSPONDER ANTENNA DETERIORATED AND CRACKED.  INSTALLED NEW TRANSPONDER ANTENNA P/N AV-22.

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