STC SA09637AC

Supplemental type certificate · S-TEC Corporation

Holder
S-TEC Corporation · United States
Status
Current · Issued
Status date
September 20, 2004
Applied
September 4, 2003
Product
Aircraft · Small Multi-Engine
Certification basis
Part 3, Part 21, Part 23
Data sheet
TCDSA7CE

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

What it approves

Installation of single S-TEC Meggitt Electronic Flight Instrument System (EFIS) in accordance with Master Data List 921229-02, Revision 5; or dual S-TEC Meggitt EFIS in accordance with Master Data List 921229-03, Revision 6, both dated 9-15-2004, or later FAA approved revision for Cessna 425. FAA approved Airplane Flight Manual Supplement No. 892136, dated 9-20-2004, or later FAA approved revision is required for Cessna 425 with single or dual S-TEC Meggitt EFIS.

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.

FAA Form 8110-2(10-68) Page 1 of 3 ST19637AC PRM -150 Number SA09637AC This Certificate issued to S-TEC Corporation One S-STEC Way Mineral Wells, TX 76067-9236

Part 3 of the Civil Air Regulations and Part 23 of the Federal Aviation Regulations (see FAA letter dated 9/20/2004).

A7CE Original Product Type Certificate Number :

Make : Cessna 425

Description of Type Design Change: Installation of single S-TEC “Meggitt Electronic Flight Instrument System (EFIS)” in accordance with Master Data List 921229-02, Revision 5; or dual S-TEC “Meggitt EFIS” in accordance with Master Data List 921229-03, Revision 6, both dated 9-15-2004, or later FAA approved revision for Cessna 425.

FAA approved Airplane Flight Manual Supplement No. 892136, dated 9-20-2004, or later FAA approved revision is required for Cessna 425 with single or dual S-TEC “Meggitt EFIS.”

Limitations and Conditions: For a single EFIS configuration, the Cessna 425 must include both of the following:

Date of application : September 04, 2003

Date of issuance : September 20, 2004 Date reissued :

( Signature) Michele M. Owsley Manager, Airplane Certification Office, Southwest Region

(Title)

FAA Form 8110-2-1(10-69) Page 2 of 3

FAA Form 8110-2-1(10-69) Page 3 of 3

Number SA09637AC Date of Issuance: September 20, 2004

a. Flight Mapping System GNS-530 with a moving map is required for this installation. Other Global Positioning System (GPS) sources may be compatible with the EFIS, but interface with these devices require FAA approval. A digital display of current track without a moving map is not authorized; and

b. An alternate heading display is required for this installation. The alternate heading display will be installed in the pilot’s primary field of vision and will be driven by the copilot’s heading source or the secondary Air Data Attitude Heading Reference System (ADAHRS) and flux gate.

Compatibility of this design change with previously approved modifications must be determined by the installer. If the holder agrees to permit another person to use this certificate to alter the product, the holder must give the other person written evidence of that permission.

ASW-150:PRMassie:x4637:pgs:G:\WP\S-TEC\SA09637AC.prm.doc.

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 · 1

MakeModelData sheet
The Cessna Aircraft Company425A7CE