STC SA3250SW-D

Supplemental type certificate · Century Flight Systems Inc

Holder
Century Flight Systems Inc · United States
Status
Current · Reissued
Status date
August 12, 1993
Applied
October 3, 1977
Product
Aircraft · Small Airplane
Certification basis
Part 21
Data sheet
TCDSA6CE

From FAA DRS, with our copy of the certificate PDF. DRS record last changed December 6, 2025.

What it approves

Instatllation of Mitchell automatic flight system model AK404 consisting of Century IIB autopilot with optional radio couplers.

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.

Dnittd $tatu of amrrica department of transportation— federal Htriation Administration Supplemental 'Cgpe Certificate SA3250SW-D isl&futa<(u>nA/.

Century Flight Systems, Inc P.M. 1195 P.O. Box 610 Mineral Wells, Texas 76068 /^^Si^^^^rfSii^^ _ . . , _ . .

A6CE CESSNA 337, 337A, 337B, T337B, 337C, T337C, AND 337D.

j£>/ Installation of a Century Automatic Flight System, Model AK404 consisting of a Century IIB Autopilot with Optional Radio Couplers according to Bulletin No.

527, dated 06-03-74, Rev. 4 dated 08-09-93 and Master Drawing List No. 87A631 dated 06-03-74, Revision D dated 08-09-93 (28 Volt System) or later FAA/DASApproved revision.

FAA/DAS Approved Supplemental Flight Manual, P/N 68S576 Dated 11-02-77, Rev. 1dated 08-09-93 Compatibility of this modification with other previously approved modifications must be determined by the installer.

-u/ 10-03-77 "-02-77 ^.

03_28-84 Rev. 1 08-12-93 Rev. 1 (Signature) Trudy Wallace DAS Staff Coordinator DAS 7 sw (Title)

FAAFotM 8110-2(10-68)

,NSTRUCTIONS: The transfer endowment below may be used ,o notify the appropriate FAA Regional Office of the transfer of thU Supplemental Type Certificate.

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

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) (Xumkf *n<l ttrtttj Extent of Authority (if licensing agreement):

Signature of grantor (In ink):

, ii < r. o n i«•• -««»•"»«

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 · 7

MakeModelData sheet
Cessna Aircraft Company337A6CE
Cessna Aircraft Company337AA6CE
Cessna Aircraft Company337BA6CE
Cessna Aircraft Company337CA6CE
Cessna Aircraft Company337DA6CE
Cessna Aircraft CompanyT337BA6CE
Cessna Aircraft CompanyT337CA6CE