# STC ST35CH

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Garrett Aviation Services, United States
- Description: Installation of Honeywell  EDZ-605 Five Tube Electronic Flight Instrument System
- Applied: August 28, 1992
- Status date: February 19, 1993
- Product: Aircraft, Large Airplane
- Data sheets: [TCDS A7EU](https://openairdocs.org/tcds/A7EU)
- Certificate PDF: https://openairdocs.org/files/sha256/9f/5b/9f5b88896dc45acfc8386e8dc049003ea0ed79c6100bbdc8a5fdfc61d91aad5e
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID123319227620250612202438.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/ST35CH

## ADs that name it (0)

None.

## Approved models (1)

- Dassault Aviation Mystere-Falcon 20 - F5 ([TCDS A7EU](https://openairdocs.org/tcds/A7EU))

## What the certificate says

The certificate is a scan without a text layer; open the PDF to read it.

## Every issue (2)

- February 19, 1993: Issued, Current. [certificate](https://openairdocs.org/files/sha256/9f/5b/9f5b88896dc45acfc8386e8dc049003ea0ed79c6100bbdc8a5fdfc61d91aad5e)
- February 19, 1993: Issued, Historical. [certificate](https://openairdocs.org/files/sha256/30/a1/30a1c356a30e245b53527e58858055a18e4a2f7d68eca2bcb2d5110499f64d76)

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