# SDR HEEA955851

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 5, 1995
- Submitted: March 26, 2000
- Operation: General aviation
- Aircraft: [N4391S](https://openairdocs.org/aircraft/N4391S), registered now
- Make and model: Bolkms BO105S
- Aircraft serial: S787
- System (JASC): [3444 · Ground Proximity System](https://openairdocs.org/jasc/3444)
- Part: Indicator
- Part number: 066305401
- Condition: Face Broken
- Location: Cockpit
- Component: KI250
- Stage of operation: NR
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HEEA955851

## Discrepancy

GLASS BROKEN ON FACE OF INDICATOR. REPLACED BROKEN LENS, REPAIRED.  PERFORMED COMPLETE ALIGNMENT AND CALIBRATION.  BENCH CHECK GOOD.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.