# STC ST10312SC-D

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Gulfstream Aerospace Corporation, United States
- Description: Installation of a VHF COMM 3 Antenna.
- Applied: April 4, 2007
- Status date: August 12, 2006
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21, Part 25
- Data sheets: [TCDS A16NM](https://openairdocs.org/tcds/A16NM)
- Certificate PDF: https://openairdocs.org/files/sha256/72/24/72247772d194f1bfd11bc954e5f58f1f106856ea819434323e2793df81ffb146
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/86F2262B6ABCD3D68625733600646B1B.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/ST10312SC-D

## ADs that name it (0)

None.

## Approved models (1)

- Gulfstream Aerospace LP G150 ([TCDS A16NM](https://openairdocs.org/tcds/A16NM))

## What the certificate says

Read from the PDF's text layer, without the form's printed wording; the layout is lost and the order can differ. The PDF is the record.

Part 25 of the Federal Aviation Regulations.

Installation of a VHF COMM 3 Antenna in accordance with Gulfstream Index List GA343008000 Rev. A, dated 07/19/2006, or later FAA approved revision.

The system for which this provisional antenna is intended is not approved herewith. Additional FAA approval is required for the installation of a system installed in conjunction with this antenna provision and must be evaluated to assure satisfactory compliance with the applicable airworthiness standards. The compatibility of this design change with previously approved modifications must be determined by the installer. The certification basis for this STC is the same as that identified on TCDS A16NM. If the holder agrees to permit another person to use the certificate to alter the product, the holder shall give the other person written evidence of that permission.

Gulfstream Aerospace Corporation 7440 Aviation Place Dallas, TX 75235 A16NM Make : Gulfstream Aerospace LP Gulfstream G150 Model :

Date of application: April 4, 2006

Date of issuance: August 12, 2006

( Signature) David K. Neese DAS Administrator DAS-710555-SW

( Title)

## Every issue (1)

- August 12, 2006: Issued, Current. [certificate](https://openairdocs.org/files/sha256/72/24/72247772d194f1bfd11bc954e5f58f1f106856ea819434323e2793df81ffb146)

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