STC SA328NW

Supplemental type certificate · Air Repair

Holder
Air Repair · United States
Status
Current · Issued
Status date
July 28, 1976
Applied
July 12, 1976
Product
Aircraft · Large Multi-Engine
Certification basis
Part 21
Data sheet
TCDS4A28

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

What it approves

Installation of Fairchild Stan (R) Integral weight and balance system

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
The Boeing Company720B4A28