STC SA978SW

Supplemental type certificate · Aircraftsmen Inc

Holder
Aircraftsmen Inc · United States
Status
Current · Issued
Status date
January 1, 1960
Product
Aircraft · Small Multi-Engine
Certification basis
Part 21
Data sheet
TCDSA7CE

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

What it approves

Collins FD108 flight director system.

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 Cessna Aircraft Company421 SeriesA7CE