# STC ST09837SC

- Type: Supplemental type certificate
- Status: Current, Amended
- Holder: Gulfstream Aerospace Corporation, United States
- Description: Installation of Collins ADC-87 No. 2.
- Applied: September 15, 2000
- Status date: December 31, 2003
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A16NM](https://openairdocs.org/tcds/A16NM)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/CE8E51D10D3BE24B86256E9F006CC170.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/ST09837SC

## ADs that name it (0)

None.

## Approved models (2)

- Gulfstream Aerospace LP Astra SPX ([TCDS A16NM](https://openairdocs.org/tcds/A16NM))
- Gulfstream Aerospace LP Gulfstream 100 ([TCDS A16NM](https://openairdocs.org/tcds/A16NM))

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