STC SA3130SW-D

Supplemental type certificate · Century Flight Systems Inc

Holder
Century Flight Systems Inc · United States
Status
Current · Reissued
Status date
June 5, 1984
Applied
February 23, 1976
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 5, 2025.

What it approves

Installation of Mitchell Automatic Flight System Model AK589 consisting of Century III Autopilot with Optional Radio Coupler and Glide Slope Coupler

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.

•Department of transportation—federal atriation administration Supplemental 'Cgpe Certificate SA3130SW-D Century Flight Systems, Inc.

P.M. 1195 P. 0. Box 610 Mineral Wells, TX 76067 gm^&JA&Je>Ct^^ 3 ^f Civil Air A8 E A Piper PA-31 Installation of Mitchell Automatic Flight System Model AK589 consisting of Century III Autopilot with Optional Radio Coupler and Glide Slope Coupler according to Bulletin No. 713, dated 2-9-76 and Master Drawing List No. 87A840, dated 2-9-76 Eligible only on PA-31, S/N 31-660 and S/N 31-712 and Up FAA/DAS Approved Airplane Flight Manual Supplement, P/N 68S339, dated 4-15-76 is required, Placard, P/N 13A660 is required.

th" &rvrUnM£^ L/,,6 ***•»</: 6-05-84, Revision 1 J a£r «rrtftuit</ •' Don P. Watson Manager, Aircraft Certification Division Southwest Region (Title)

FAAFMMailO-2(10-6S)

ow may be u.ed ——— ify *« .PP»pH« the tram fer of thi* Supplemental Type Certificate.

The FAA will reiuue the certificate in the name of the tran»feree and forward it 10 him.

Offi" °f

TRANSFER ENDORSEMENT Transfer the ownership of Supplemental Type Certificate Number to (Name of transferee)_ (Address of transferee,)_ from (Name of grantor) (Print or type).

(Address of grantor) (Xumlm *i*J tlrt€tj Extent of Authority (if licensing agreement):

Signature of grantor (In ink):

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
Piper Aircraft Inc.PA-31A20SO