# STC SA686SO

- Type: Supplemental type certificate
- Status: Current, Amended
- Holder: Saint-Gobain Performance Plastics Corporation, USA
- Description: Installation of Radome
- Applied: September 23, 1969
- Status date: July 23, 2001
- Product: Aircraft, Large Airplane
- Certification basis: Part 25
- Data sheets: [TCDS A16WE](https://openairdocs.org/tcds/A16WE)
- Certificate PDF: https://openairdocs.org/files/sha256/11/76/1176eb880e9d60e75f03e6c25dd205ddef6663aa4101be69fdcbc84029c753e1
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID145358151220230412170357.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA686SO

## ADs that name it (0)

None.

## Approved models (9)

- The Boeing Company 737-100 Series ([TCDS A16WE](https://openairdocs.org/tcds/A16WE))
- The Boeing Company 737-200 Series ([TCDS A16WE](https://openairdocs.org/tcds/A16WE))
- The Boeing Company 737-200C Series ([TCDS A16WE](https://openairdocs.org/tcds/A16WE))
- The Boeing Company 737-300 Series ([TCDS A16WE](https://openairdocs.org/tcds/A16WE))
- The Boeing Company 737-400 Series ([TCDS A16WE](https://openairdocs.org/tcds/A16WE))
- The Boeing Company 737-500 Series ([TCDS A16WE](https://openairdocs.org/tcds/A16WE))
- The Boeing Company 737-600 Series ([TCDS A16WE](https://openairdocs.org/tcds/A16WE))
- The Boeing Company 737-700 Series ([TCDS A16WE](https://openairdocs.org/tcds/A16WE))
- The Boeing Company 737-800 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 23, 2001: Amended, Current. [certificate](https://openairdocs.org/files/sha256/11/76/1176eb880e9d60e75f03e6c25dd205ddef6663aa4101be69fdcbc84029c753e1)

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