STC SA09517AC-D

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA09517AC-D This certificate issued to: S-TEC Corporation One S-TEC Way Mineral Wells Municipal Airport Mineral Wells, TX 76067-9236 Certifies that the change in the type design for the following froduct with the limitations and conditions therefor as specifed hereon meets the aircorthiness requirement's of Part 23 of the Federal A viution Regulations.

Original Product Type Certificate Number: A46CE Al abe : Ostmecklenburgische Flugzeugbau GmbH Model: OMF-100-160 Description of Type Design Change:

Installation of S-TEC System 20/30 Single and Two Axis Automatic Flight Guidance Systems, Model ST-887-20/30, according to Bulletin No. 987, dated 12-21-01 and Master Drawing List No. 921210, dated 12-21-01 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: 12-21-01 Date Reissued:

Date of Issuance: 1-04-02 Date Amended:

By Direction of the Administrator FEDERAL AVIATION (Signature) TOMNISTRATIO Michael Keirnan DAS Staff Coordinator, DAS 5 SW (Title)

47.

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA09517AC-D Limitations and Conditions: (con't.)

FAA/DAS Approved Pilot's Operating Handbook and/or Airplane Flight Manual Supplement, P/N 892099, dated 1-04-02 is required for Ostmecklenburgische Flugzeugbau GmbH model OMF-100- 160 for S-TEC System 20 or later FAA Approved revisions of the above supplement.

2. FAA/DAS Approved Pilot's Operating Handbook and/or Airplane Flight Manual Supplement, P/N 892100, dated 1-04-02 is required for Ostmecklenburgische Flugzeugbau GmbH model OMF-100- 160 for S-TEC System 30 or later FAA Approved revisions of the above supplement.

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

PAA Form 8110-2(10-68) Page 2 of

INSTRUCTIONS. The transfer endorsement below may be used to notify the appropriate FAA F'egional Office of the transfer of this Supplemental Type Certificate:

The FAA will reissue 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) (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):