# STC SA697GL

- Type: Supplemental type certificate
- Status: Current, Surrendered
- Holder: ASD/ENSA, United States
- Description: Installation of mounting brackets for VOR antenna and APX-78 radar beacon located in vertical tail tip. (747-200B SERIES -E4A) (747-E4B)
- Status date: August 18, 2008
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A20WE](https://openairdocs.org/tcds/A20WE)
- Certificate PDF: https://openairdocs.org/files/sha256/71/0d/710de17fdfaea8b2b2aa7059db13a57a26293c689f016894185efdb8382409ba
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/E19CAA9B6B0E58AD862574B900579A30.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA697GL

## ADs that name it (0)

None.

## Approved models (2)

- The Boeing Company 747 ([TCDS A20WE](https://openairdocs.org/tcds/A20WE))
- The Boeing Company 747-200B Series ([TCDS A20WE](https://openairdocs.org/tcds/A20WE))

## What the certificate says

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

## Every issue (1)

- August 18, 2008: Surrendered, Current. [certificate](https://openairdocs.org/files/sha256/71/0d/710de17fdfaea8b2b2aa7059db13a57a26293c689f016894185efdb8382409ba)

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.