STC SA78NW

Supplemental type certificate · Western Metal Products

Holder
Western Metal Products · United States
Status
Current · Reissued
Status date
February 16, 1984
Applied
March 15, 1973
Product
Aircraft · Large Airplane
Certification basis
Part 21
Data sheet
TCDSA1PC

From FAA DRS, with our copy of the certificate PDF. DRS record last changed December 6, 2025.

What it approves

Cabin interior modifications

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
Mitsubishi Heavy Industries Ltd.YS-11A-600A1PC