# STC SA9176SC-D

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: FAA Aviation System Standards AVN-300, United States
- Description: Installation and integration of an auxiliary vapor cycle air conditioning system (VCS).  STC SA9171SC-D must be installed prior to installation of this STC.
- Applied: April 10, 1997
- Status date: March 21, 2003
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A21EA](https://openairdocs.org/tcds/A21EA)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/95BD34A92E77765386256D2E004FF6C9.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA9176SC-D

## ADs that name it (0)

None.

## Approved models (1)

- Bombardier Inc. CL-600-2B16 (CL-601-3R) ([TCDS A21EA](https://openairdocs.org/tcds/A21EA))

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