# SDR 9JLA2023052219508

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 18, 2023
- Submitted: May 22, 2023
- Operation: Air carrier
- Aircraft: [N991RL](https://openairdocs.org/aircraft/N991RL), registered now
- Make and model: Gulstm 200
- Aircraft serial: 148
- Aircraft time: 7,949 hours, 5,020 cycles
- System (JASC): [2300 · Communications System](https://openairdocs.org/jasc/2300)
- Part: Antenna
- Part number: 21388
- Part serial: 10013
- Condition: Defective
- Stage of operation: CR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/9JLA2023052219508

## Discrepancy

THE FLIGHT CREW REPORTED THAT THE #2 COMM WOULD NOT TRANSMIT IN FLIGHT. THE MAINTENANCE PROVIDER REMOVED THE FAULTY VHF COMM 2 ANTENNA AND INSTALLED AN OVERHAULED ANTENNA. OPS CHECKS OK, AND THE AIRCRAFT WAS RETURNED TO SERVICE.

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