# STC SA3017SO

- Type: Supplemental type certificate
- Status: Current, Surrendered
- Holder: Delta Airlines Inc, United States
- Description: Installation of Honeywell (formerly Bendix/King, AlliedSignal) TCAS II and Dual Mode-S Transponders or installation of TCAS II and Single Mode S transponders.
- Applied: September 24, 1991
- Status date: July 8, 2008
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A16WE](https://openairdocs.org/tcds/A16WE)
- Certificate PDF: https://openairdocs.org/files/sha256/99/1c/991c25eacda11cc39c96f8e395cec0dc9b68d63f8ed4d50d4552adee7e91f4de
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/08DBFE4A5D1EA41B862574C0004FE978.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA3017SO

## ADs that name it (0)

None.

## Approved models (1)

- The Boeing Company 737-200 Series ([TCDS A16WE](https://openairdocs.org/tcds/A16WE))

## What the certificate says

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

## Every issue (1)

- July 8, 2008: Surrendered, Current. [certificate](https://openairdocs.org/files/sha256/99/1c/991c25eacda11cc39c96f8e395cec0dc9b68d63f8ed4d50d4552adee7e91f4de)

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From OpenAirDocs.org, an independent open copy of FAA and NTSB data. Only the Federal Register edition on govinfo.gov is the official legal text of an AD.