STC SA1522SW

Supplemental type certificate · Century Flight Systems Inc

Holder
Century Flight Systems Inc · United States
Status
Current · Reissued
Status date
July 13, 1984
Applied
September 28, 1972
Product
Aircraft · Small Airplane
Certification basis
Part 21
Data sheet
TCDSA20SO

From FAA DRS, with our copy of the certificate PDF. DRS record last changed December 6, 2025.

What it approves

Installation of Mitchell automatic flight system model AK394, consisting of Century I autopilot with optional omni tracker.

What the certificate says

From the PDF’s text layer, without the form’s printed wording. Layout and order may differ; the PDF is the record.

©epartment of i:ranfiportatton —Jfederal aoiation administration upplemental ¥uje Certificate

•Jle>aa/a&0nAs.

SA1522SW Century Flight Systems, Inc.

P.M. 1195 P. 0. Box 610 .

Mineral Wells, TX 76067 Jto,ijiu^w4fa.iaMjt^46fJ:t>t6W't^MA^^ aa*ftt- ' t& iSa V1-L " A8EA Piper PA-31, PA-31-300 Me - Installation of Mitchell Automatic Flight System Model AK394, consisting of Century I Autopilot with optional Omni Tracker per Bulletin No. 517, dated 9-5-72 and Master Drawing List No. 87A620, dated 9-28-72.

FAA Approved Airplane Flight Manual Supplement dated October 18, 1972 required September 28, 1972 October 18, 1972 4i-r modifications U' 7-13-84, Revision 1 </ dne Don P. Watson Manager, Aircraft Certification Division Southwest Region (Tillt_)

This certificate may be tramferrtd in accordanir with hAK 21.17.

FAAFowlllQ-ino-ftl)

INSTRUCTIONS. The transfer endorsement rielow may be used to nolify (he appropriate FAA Regional Office of (he transfer of this Supplemental Type Certificate.

The FAA will reissue ihc certificate in the name of the transferee and forward it to him.

TRANSFER ENDORSEMENT Transfer the ownership of Supplemental Type Certificate Number to (Name of transferee) (Address of transferee) umbtr aid itittl) (City, SlaU. and ^IP nJt) from (Name of grantor) (Print or type) (Address of grantor) and slrttl) (C\ty, Stall, tnil ^IP anil 1 Extent of Authority (if licensing agreement):

Signature of grantor (In ink):

C KAA AC 69-SS36

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 · 2

MakeModelData sheet
Piper Aircraft Inc.PA-31A20SO
Piper Aircraft Inc.PA-31-300A20SO