STC SA1722SW

Supplemental type certificate · Century Flight Systems Inc

Holder
Century Flight Systems Inc · United States
Status
Current · Reissued
Status date
July 16, 1984
Applied
June 28, 1973
Product
Aircraft · Single-Engine
Certification basis
Part 21
Data sheet
TCDS3A15

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 AK402 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 Stoiation administration Supplemental t^pe Certificate SA1722SW Century Flight Systems, Inc P.M. 1195 P. 0. Box 610 Mineral Wells, TX 76067 dn&tySi&jZefajiamf^Jin&ftdftwH/riaAM^^ Civil Air fJf*ojna^ ' M*>fiuc£ ——— jfvSif~f;it>p£tfefa&'iSlivfri&eir': 3A15

•-•Wo™- Beech V35, V35A, V35B .naf .' See Continuation Sheet, Page 2, a part of this STC modifications * — •' 4-16-74; 7-16-75; 7-16-84, Revision 3 Don P. Watson (S*g**t»*t) Manager, Aircraft Certification Division Southwest Region (Tillf)

This ftjtiftcalr rrtay bt transferred In aicordaicc tvtth l-AR 2i.47.

Dried %totu of amtrira Bcpartment of transportation—Jptflcral aoiation administration Supplemental Itgpe Certificate(Continuation $htet) <Sr46Wti&e4e SA1722SW, dated 7-16-84, Revision 3 DESCRIPTION OF TYPE DESIGN CHANGE:

1. Installation of Mitchell Automatic Flight Systems Model AK402 consisting of Century IIB Autopilot with optional Radio Coupler according to Bulletin No. 525 dated 11-10-72 and Master Drawing List No. 87A629 dated 1-16-73;

installation of Mitchell Radio Coupler Model 1C388-3 according to Bulletin No. 611, Revision (1) dated 4-16-74 and Master Drawing List No. 87A708, Revision A, dated 4-16-74.

2. Installation of Mitchell Automatic Flight System Model AK402 consisting of Century IIB Autopilot with optional Radio Coupler according to Bulletin No. 525, Revision 1, dated 5-8-75 and Master Drawing List No. 87A629, Revision A, dated 5-8-75.

1. FAA Approved Mitchell Industries, Inc. Placard 13A689-402 is required with installation No. 1.

2. FAA Approved Autopilot Flight Manual Supplement P/N 68S168 dated April 16, 1974, is required with Radio Coupler Model 1C388-3, installation No. 1.

3. FAA Approved Airplane Flight Manual Supplement P/N 68S245 dated May 8, 1975, is required with installation No. 2.

FAA FORM Biio-a-i [tMB) Thu cirtijicatt may be transjartd in accordant! with FAR 21.47.

PACE 2 OF 2 PAGES

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 · 3

MakeModelData sheet
Beechcraft CorporationV353A15
Beechcraft CorporationV35A3A15
Beechcraft CorporationV35B3A15