STC SA431AL

Supplemental type certificate · Aircraft Innovations, LLC

Holder
Aircraft Innovations, LLC · United States
Status
Current · Amended
Status date
September 11, 2009
Applied
April 30, 1971
Product
Aircraft · Small Airplane
Certification basis
Part 21
Data sheet
TCDS1A2

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

What it approves

Replace original nose cowl with fiberglass.

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
Piper Aircraft Inc.PA-181A2

Every issue · 3

DRS keeps each issue of an STC as its own record, with its own certificate and attachments.

DateStatusFiles
September 11, 2009Amended, currentCertificate
September 11, 2009Reissued, earlier issueCertificate
May 7, 1979Reissued, earlier issueCertificate