# STC SA01871CH

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: JA Air Center, United States
- Description: Installation of a Honeywell Mark VI Enhanced Ground Proximity Warning System (EGPWS).  Limited to installation on serial number 815 ONLY.
- Applied: May 16, 2003
- Status date: August 8, 2003
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A9EA](https://openairdocs.org/tcds/A9EA)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/668096C6BE10A5C686256DA600671659.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA01871CH

## ADs that name it (0)

None.

## Approved models (1)

- Bombardier Inc. DHC-6-300 ([TCDS A9EA](https://openairdocs.org/tcds/A9EA))

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