# SDR GLBA20030533

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 15, 2004
- Submitted: January 23, 2004
- Operation: Air carrier
- Aircraft: [N170GL](https://openairdocs.org/aircraft/N170GL), registered now
- Make and model: Beech 1900D
- Registry model: [Beech 1900D](https://openairdocs.org/model/beech-1900d) (OpenAirDocs)
- Aircraft serial: UE170
- Aircraft time: 16,681 hours, 21,848 cycles
- System (JASC): [2100 · Air Conditioning System](https://openairdocs.org/jasc/2100)
- Part: Annunciator
- Condition: Activated
- Location: Envir Sys
- Stage of operation: TO
- How discovered: O
- Nature of condition: J
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/GLBA20030533

## Discrepancy

RT ENVIRO FAIL ANNC ILLUM ON TAKEOFF, PERFORMED GROUND PERFORMANCE RUN. OPS CK GOOD.

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