# SDR HEEA084990

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 27, 2003
- Submitted: March 3, 2003
- Operation: Air carrier
- Aircraft: N3893L
- Make and model: Bell 412
- Registry model: [Bell 412](https://openairdocs.org/model/bell-412) (OpenAirDocs)
- Aircraft serial: 33006
- Aircraft time: 1,775 hours
- System (JASC): [3445 · Air Collision Avoidance System](https://openairdocs.org/jasc/3445)
- Part: Control Unit
- Part number: 80511400003
- Part serial: 80004
- Condition: Intermittent
- Location: Collision Avoid
- 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/HEEA084990

## Discrepancy

AIR COLLISION AVOIDANCE CONTROL UNIT DOESN'T POWER UP INTERMITTENTLY. SENT TO GOODRICH AVIONICS FOR WARRANTY REPAIR.

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