# STC ST10309SC-D

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Gulfstream Aerospace Corporation, United States
- Description: Installation of a Lavatory Smoke Detection System.
- Applied: April 13, 2006
- Status date: June 22, 2006
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21, Part 25
- Data sheets: [TCDS A53NM](https://openairdocs.org/tcds/A53NM)
- Certificate PDF: https://openairdocs.org/files/sha256/86/9d/869dbe9d5225b3fc7669fab9e2b7996a1eee55561c4b5239d779348a5dd26715
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/B1CBD3D786A0AB4886257336006013B3.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/ST10309SC-D

## ADs that name it (0)

None.

## Approved models (1)

- Gulfstream Aerospace LP Gulfstream 200 ([TCDS A53NM](https://openairdocs.org/tcds/A53NM))

## 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 Lavatory Smoke Detection System in accordance with Index List GA244558000, Rev. C, dated 6/22/2006, or later FAA approved revision. FAA approved Flight Manual Supplement GA24455M000, Rev. None, dated 6/22/2006 or later FAA approved revision is required.

The compatibility of this design change with previously approved modifications must be determined by the installer. STC ST10301SC-D must be installed. 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 A53NM Make : Gulfstream Aerospace LP (Israel Aircraft Industries, LTD) Model : Gulfstream 200 (Galaxy)

Date of application: April 13, 2006

Date of issuance: June 22, 2006

( Signature) William. R. Moreu.

Alternate DAS Administrator DAS-710555-SW

( Title)

## Every issue (1)

- June 22, 2006: Issued, Current. [certificate](https://openairdocs.org/files/sha256/86/9d/869dbe9d5225b3fc7669fab9e2b7996a1eee55561c4b5239d779348a5dd26715)

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