STC SA3022SW-D

Supplemental type certificate · Century Flight Systems Inc

Holder
Century Flight Systems Inc · United States
Status
Current · Reissued
Status date
June 20, 1984
Applied
August 21, 1974
Product
Aircraft · Small Multi-Engine
Certification basis
Part 21
Data sheet
TCDS1A10

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 AK517 consisting of Autocontrol IIIB 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.

I .1 u'ltaiita&enA.

Btpartmem of transportation —.federal Stoiation administration Supplemental ICgpe Certificate SA3022SW-D Century Flight Systems, Inc.

P.M. 1195 P. 0. Box 610 Mineral Wells, TX 76067 Civil Air 1A10 Piper PA-23-250, PA-E23-250 ^£'!*&cr*iJh&&n' -tfijry/it'^J'jQijy&i ViAa.na*' - Installation of Mitchell Automatic Flight System Model AK517 consisting of Auto- Control IIIB Autopilot with Optional Radio Coupler according to Bulletin No. 640, Revision (1), dated 4-15-75 and Master Drawing List No. 87A735, Revision A, dated 4-15-75.

i 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, See Continuation Sheet, Page 2, a part of this STC 8-21-74 8-26-74 ^Proved modifications <jj id &*•

• ju'jf-r .,J: 4-22-75; 8-8-75, 6-20-84, Revision 3 tf &if "'f Don P. Watson Manager, Aircraft Certification Division Southwest Region ,

17.

flnittd£tttiiafantrica Bepartment of ^transportation—JNtral aoiation administration Supplemental Hugpe Certificate(Continuation $hctt) SA3Q22SW-D, Revision 3, dated 6-30^-84 Limitations and Conditions continued:

FAA/DAS Approved Airplane Flight Manual Supplement, P/N 68S193-2, dated 7-30-75 is required for Piper Models PA-23-250 and PA-E23-250, S/N 27-3944 through 27-7554181 and both models when modified in accordance with STC SA909WE or FAA/DAS Approved Airplane Flight Manual Supplement, P/N 68S236, dated 4-22-75, revised 7-30-75 is required for Piper Models PA-23-250, S/N 27-7654001 and Up and when modified in accordance with STC SA909We.

FAA FORM ano-z-i (io-6B) T/dt (irtt/Kelt may tt traitsfmtd in accordant! with FAR 21.47.

PAGE 2 OF 2 PASES

The FAA mil reissue tha 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) and street) (City, State, and ZIP cods) from (Name of grantor)(Print or type) (Address of grantor) (Number s street) (City, State, and ZIP code) 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