OpenAirDocs.org

STC SA853WE

Open the Markdown

Supplemental type certificate · Northwest Airlines, Inc.

Certificate PDF· 1 page, 567 KB
Download from FAA DRS
Holder
Northwest Airlines, Inc. · United States
Status
Current · Reissued
Status date
November 14, 1986
Applied
November 12, 1964
Product
Aircraft · Large Airplane
Data sheet
TCDS7A1

From FAA DRS, with our copy of the certificate PDF. DRS record last changed July 29, 2026.

What it approves

Bendix 4B39 solid state voltage and frequency control modification to Jack & Heintz F-35-5 rotary inverter.

What the certificate says

From the PDF’s text layer, without the form’s printed wording. Layout and order may differ; the PDF is the record.

This certificate is a scan without a text layerOpen the PDF to read it.

ADs that name this STC · 0

An AD can apply because an STC is installed, or mention one in its text.

No AD in this release names this STC

Approved models · 1

MakeModelData sheet
Fairchild Industries Inc.F27 Series7A1