Supplemental type certificate · S-TEC Corporation

Holder
S-TEC Corporation · United States
Status
Current · Issued
Status date
May 31, 2002
Applied
May 29, 2002
Product
Aircraft · Small Airplane
Certification basis
Part 21
Data sheet
TCDSA-2-575

From FAA DRS, with our copy of the certificate PDF. DRS record last changed December 5, 2025.

What it approves

Installation of S-TEC System 60 Two Axis and Automatic Flight Guidance System, Model ST-899

What the certificate saysOCR

This is OCR from the scanned FAA certificate. OCR can misread letters and numbers.

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA09525ACD This certificate issued to: S-TEC Corporation One S-TEC Way Mineral Wells Municipal Airport Mineral Wells, TX 76067-9236 I art 3 of the Cied An Regulations.

Original Product Type Certificate Number: A-2-575 Make: Rockwell International (North American) Model: AT-6A (SNJ-3), AT-6B, AT-6C (SNJ-4), AT-6D (SNJ-5), AT-6F (SNJ-6), SINJ-7, and T-6G Description of Type Design Change:

Installation of S-TEC System 60 Two Axis Automatic Flight Guidance System, Model ST-899, according to Bulletin No. 999, dated 5-29-02 and Master Drawing List No. 921217, dated 5-29-02 or later FAA Approved revisions of the above data (28 Volt System).

(See Continuation Sheet, Page 2, a part of this STC.)

If the holder agrees to permit another person to use this certificate to alter the product, the holder shall give the other person written evidence of that permission.

Date of Application: 5-29-02 Date Reissued:

Date of Issuance: 5-31-02 Date Amended:

By Direction of the Administrator FEDERAL AVIATION тмк.

(Signature) TEMINISTRATO DAS Staff Coordinator, DAS 5 SW Michael Keirnan (Title)

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number: SA09525 AC-D Limitations and Conditions: (con't.)

FAA/DAS Approved Supplemental Flight Manual, P/N 892120, dated 5-31-02 is required for Rockwell International (North American) models AT-6A (SNJ-3), AT-6B, AT-6C (SNJ-4), AT-6D (SNJ-5), AT-6F (SNJ-6), SNJ-7, and T-6G or later FAA Approved revisions of the above supplement.

Compatibility of this modification with other previously approved modifications must be determined by the installer.

cate is punishable by a fine of not exceeding $1,000, or imprisonment not exce eding 3 years, or both.

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

INSTRUCTIONS The transfer endorsement below may be used to notify the appropriate FAA Fegional Office of the transfer of this Supplemental Type Certificate The EAA will reissuc the 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) (Number and street) (City, State, and ZIP code) from (Name of grantor) (Print or type) (Address of grantor) (Number and street) (City, State, and ZIP code) Extent of Authority (if licensing agreement): - Date of Transfer:

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 · 7

MakeModelData sheet
The Boeing CompanyAT-6A (SNJ-3)A-2-575
The Boeing CompanyAT-6BA-2-575
The Boeing CompanyAT-6C (SNJ-4)A-2-575
The Boeing CompanyAT-6D (SNJ-5)A-2-575
The Boeing CompanyAT-6F (SNJ-6)A-2-575
The Boeing CompanySNJ-7A-2-575
The Boeing CompanyT-6GA-2-575