STC SA542AL

Supplemental type certificate · Crosswinds STOL

Holder
Crosswinds STOL · United States
Status
Current · Amended
Status date
March 4, 1977
Product
Aircraft · Single-Engine
Certification basis
Part 21
Data sheet
TCDS1A4

From FAA DRS. DRS record last changed December 6, 2025.

What it approves

Installation of leading edge cuff.

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-20 Series1A4