# STC SA8318SW

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: ERDA, Inc, United States
- Description: Modification of Weber seats P/N 830282-401, -402, and -404, to include provisions for SEATFONE installation.
- Applied: January 6, 1992
- Status date: August 21, 1995
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 25
- Data sheets: [TCDS A16WE](https://openairdocs.org/tcds/A16WE)
- Certificate PDF: https://openairdocs.org/files/sha256/73/8a/738a31e7b6fd140cfec8cb1861a6132d8303135934e0835639d73197940ece17
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID123397124520230412165228.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA8318SW

## 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)

- August 21, 1995: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/73/8a/738a31e7b6fd140cfec8cb1861a6132d8303135934e0835639d73197940ece17)

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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.