STC SA1-139

Supplemental type certificate · Ohio Aviation Co

Holder
Ohio Aviation Co · United States
Status
Current · Issued
Product
Aircraft · Single-Engine
Certification basis
Part 21
Data sheet
TCDS616

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

What it approves

Windshield from a four-place to a two-piece glass.

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 · 4

MakeModelData sheet
Lockheed Aircraft Corporation12-A (Army UC-40)616
Lockheed Aircraft Corporation12-A (Army UC-40A)616
Lockheed Aircraft Corporation12-A (Navy JO-1)616
Lockheed Aircraft Corporation12-A (Navy JO-2)616