STC SA577AL

Supplemental type certificate · Ronald E Sullivan

Holder
Ronald E Sullivan · United States
Status
Current · Reissued
Status date
May 7, 1979
Applied
March 23, 1976
Product
Aircraft · Single-Engine
Certification basis
Part 21
Data sheet
TCDSA-780

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

What it approves

Modification of standard pilot seat.

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 New Piper Aircraft Inc.PA-12 SeriesA-780