# SDR ASAA2016042016477

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 20, 2016
- Submitted: April 22, 2016
- Operation: Air carrier
- Aircraft: [N563AS](https://openairdocs.org/aircraft/N563AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35180
- Aircraft time: 36,293 hours, 10,950 cycles
- System (JASC): [2300 · Communications System](https://openairdocs.org/jasc/2300)
- Part: Satcom
- Condition: Malfunctioned
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2016042016477

## Discrepancy

HAD SATCOM LOCKOUT IN FLIGHT.  PERFORMED QRH PROCEDURES.  REGAINED SATCOM. ACFT GROUNDED. ACCOMPLISHED FIM 23-15, TASK 801, STEP 4B.  SYSTEM CHECKS NORMAL.

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