STC SA7CH

Supplemental type certificate · Yost Harold L

Holder
Yost Harold L · United States
Status
Current · Issued
Status date
February 3, 1993
Product
Aircraft · Single-Engine
Certification basis
Part 21
Data sheet
TCDSA-743

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

What it approves

Installation of 12V electrical systems.

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
Boeing Airplane Company Wichita DivisionA75N1 SeriesA-743