STC SA707SW

Supplemental type certificate · Mitchell Industries Inc

Holder
Mitchell Industries Inc · United States
Status
Current · Reissued
Status date
June 25, 1984
Applied
September 26, 1966
Product
Aircraft · Small Airplane
Certification basis
Part 21
Data sheet
TCDS2A13

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 AK243 Century III autopilot with optional Automatic pitch trim, radio coupler, and automatic aileron stabilizer

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.

Bcpartment of transportation-federal atriation administration Supplemental t^pe Certificate SA707SW Century Flight Systems, Inc.

F.M. 1195 P. 0. Box 610 Mineral Wells, TX 76067 p^ <£^^-a^^ 3 Civil Air 2A13 Piper PA-28-140, PA-28-150, PA-28-160, PA-28-180 .n0e>: Installation of Mitchell Automatic Flight System Model AK217 consisting of Century III Autopilot with optional Automatic Pitch Trim, Radio Coupler, and Automatic Aileron Stabilizer according to Mitchell Bulletin No. 334, Revision 4, dated 3-8-73, installation of Mitchell Radio Coupler per Bulletin No. 611, Revision 1, dated 4-16-74 and Master Drawing List No, 87A708, Revision A, dated 4-16-74.

See Continuation Sheet, Page 2, a part of this STC 'PProved modifications September 26, 1966 October 21, 1966 : 6-21-67; 3-8-73; 4-16-74;

6-25-84, Revision 4 *J ' 4nt •tf Don P. Watson Manager, Aircraft Certification Division Southwest Region (Title)

17.

FAA FO*M a 1 1 0-2 ( 1 0-«|)

Btpartmtnt of transportation-federal atttotion administration Supplemental IKgpe Certificate(Continuation &htet) SA707SW dated 6-25-84, Revision 4 LIMITATIONS AND CONDITIONS:

1. Mitchell Industries, Inc. FAA Approved Placard 13A329-217 required with Century III Autopilot.

2. Mitchell Industries, Inc. FAA Approved Placard 13A343-217 required with automatic Aileron Stabilizer.

3. For Piper Model PA-28-180 this modification is eligible on Serial NO.

28-7205318 and below, only.

4. FAA Approved Autopilot Flight Manual Supplement, P/N68S168, dated 4-16-74 is required for Mitchell Radio Coupler 1C388-3.

FAA FORM 8110-2-1 (10-89) TKt ctrtifcaii may bi transftmJ in occordonti with FAR 21.47.

PAGE OF PAGES

1 INSTRUCTIONS: The transferendowment betow m.y be used .o notify the appropriate FAA Regional Office of the transfer of thu Supplemental Type Certificate.

The FAA will reissue the certific*tc in «hc 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). T *rui ttr«t I 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 · 1

An AD can apply because an STC is installed, or mention one in its text.

Approved models · 4

MakeModelData sheet
Piper Aircraft Inc.PA-28-1402A13
Piper Aircraft Inc.PA-28-1502A13
Piper Aircraft Inc.PA-28-1602A13
Piper Aircraft Inc.PA-28-1802A13