STC SA3355SW

Supplemental type certificate · Century Flight Systems Inc

Holder
Century Flight Systems Inc · United States
Status
Current · Reissued
Status date
August 24, 1983
Product
Aircraft · Small Multi-Engine
Certification basis
Part 21
Data sheet
TCDSA20SO

From FAA DRS. DRS record last changed December 5, 2025.

What it approves

Mitchell automatic flight system AK846/FD consisting of Century IV/flight autopilot with optional remote annunciator.

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-31A20SO