# STC ST548CH-D

- Type: Supplemental type certificate
- Status: Current, Amended
- Holder: GARRETT AVIATION SERVICES, USA
- Description: lnstallation of a B.F. Goodrich, GH-3000 Standby Instrument System in accordance with Garrett
Aviation Services, drawing list DL548, dated November 5, 1996, no revision, or later FAA approved revision.
- Applied: March 11, 1997
- Status date: December 19, 2020
- Product: Aircraft, Large Airplane
- Certification basis: Part 25
- Data sheets: [TCDS A46EU](https://openairdocs.org/tcds/A46EU)
- Certificate PDF: https://openairdocs.org/files/sha256/50/3b/503b95ce13b63d56a4cc04b9dc4f74a455748699f2c9a7368fa8d2d752c9d3e2
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID146461480320240723033655.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/ST548CH-D

## ADs that name it (0)

None.

## Approved models (1)

- Dassault Aviation Mystere-Falcon 50 ([TCDS A46EU](https://openairdocs.org/tcds/A46EU))

## What the certificate says

This is OCR from the scanned FAA certificate. OCR can misread letters and numbers.

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: ST548CH-D This certificate issued to: Garrett Aviation Services 1200 North Airport Drive Capital Airport Springfield, Illinois 62707 Certifies that the change in the type design for the following product with the limitations and conditions therefor as specified hereen meets the airverthiness requirement's of Part 25 of the Federal Aviation Regulations. See Type Certificate Data Sheet A46EU for complete certification basis.

Original Product - Typo Cerlificato Number: A46EU Make: Dassault Aviation Model: Mystere-Falcon 50 Description of Type Design Change:

Installation of a B.F. Goodrich, GH-3000 Standby Instrument System in accordance with Garrett Aviation Services, drawing list DL548, dated November 5, 1996, no revision, or later FAA approved revision.

1) Compatibility of this design change with previously approved modifications must be determined by the installer.

2) FAA Approved Airplane Flight Manual Supplement document 71-8142-001, no revision, dated December 19, 2000, or later FAA approved revision is a required part of this modification.

3) In the holder agrees to permit another person to use this certificate to alter the product, the holder shall give the other person written evidence of that permission.

Date of Application: March 11, 1997 Date Reissued:

Date of Issuance: September 5, 1997 Date Amended: December 19, 2000 tion of the dadd

FEDERAL AVIATION * Mark T. Reynolds, DAS Administrator Garrett Aviation Services, Springfield, Illinois TOMNISTRATIO FAA DAS 1 GL (Title)

## Every issue (1)

- December 19, 2020: Amended, Current. [certificate](https://openairdocs.org/files/sha256/50/3b/503b95ce13b63d56a4cc04b9dc4f74a455748699f2c9a7368fa8d2d752c9d3e2)

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