STC SA3156SW-D

Supplemental type certificate · Century Flight Systems Inc

Holder
Century Flight Systems Inc · United States
Status
Current · Reissued
Status date
June 6, 1984
Applied
August 30, 1976
Product
Aircraft · Small Airplane
Certification basis
Part 21
Data sheet
TCDS1A10

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 AK627 consisting of Century IIB Autopilot with Optional Radio 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 aoiarion administration Supplemental 'Cpe Certificate SA3156SW-D Century Flight Systems, Inc.

F.M. 1195 P. 0. Box 610 Mineral Wells, TX 76067 vfi>^4n&ff>tt0t4ttm^Jiir0<£u££M'i&4ri«'j€Mni£a&0^^ 3 1 A 1 0 Piper PA-23-250, PA-E23-250 nae • Installation of Mitchell Automatic Flight System Model AK627 consisting of Century IIB Autopilot with Optional Radio Coupler according to Bulletin No. 754, dated 8-27-76 and Master Drawing List No. 87A883, dated 8-27-76.

Eligible on Piper Models PA-23-250, S/N 27-3944 and Up and PA-E23-250, S/N 27-3944 through 27-7554181 and PA-23-250, S/N 27-3944 and Up and PA-E23-250, S/N 27-3944 through 27-7554181 when modified in accordance with STC SA909WE.

(28 Volt Systems Only) FAA/DAS Approved Airplane Flight Manual Supplement, P/N 68S394, dated 9-9-76 is required for Piper Models PA-23-250, S/N 27-3944 thromgh 27-7554181 & PA-E23-250, See Continuation Sheet, Page 2, a part of this STC "edifications 8-30-76 9—09 — 76 1^^ 6-6-84, Rev.

Don P. Watson Manager, Aircraft Certificatio'n Division Southwest Region (Title)

This certificate may be transferred in accordance with FAR 21.17.

FAAFCMM SI 10-2 (10-68)

tinted £tattstf9*ria Bepartmcnt of "fcranaportation— Jfeteral aoiation administration Supplemental l^gpe Certificate(Continuation £htet) SA3156SW-D, Rev. 1, 6-6-84 LIMITATIONS AND CONDITIONS:

S/N 27-3944 through 27-7554181 & both models when modified in accordance with STC SA909WE or FAA/DAS Approved Airplane Flight Manual Supplement, P/N 68S414, dated 9-9-76 is required for Piper Models PA-23-250, S/N 27-7654001 and Up & when modified in accordance with STC SA909WE.

FAA FORM 8HO-2-I (1O-69) Thii ctrtificalt may bt truuftTTti in accordant with FAR 21.47.

.NSTRUCTIONS: The transferendowment below may be used ,o notify .he appropriate FAA Kepona. Office of the tranifer of ihu Supplemental Type Certificate.

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

TRANSFER ENDORSEMENT Transfer the ownership of Supplemental Type Certificate Number to (Meant of transferee) _ (Address of transferee)— t.\umktT *nJ tlrttl) (City. Stak. •ltd from (Name of grantor) (Print or type).

(Address of grantor) 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 · 2

MakeModelData sheet
Piper Aircraft Inc.PA-23-2501A10
Piper Aircraft Inc.PA-E23-2501A10