STC SA09316AC-D

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA09316AC-D 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 Civil A is Regulations.

Original Product I ype Certifcate A umber: ЗА13 Make: Cessna Model: R182 and TR182 Description of Type Design Change:

Installation of S-TEC System 20/30 Single and Two Axis Automatic Flight Guidance Systems, Model ST-759-20/30, according to Bulletin No. 859, dated 12-15-97 and Master Drawing List No. 921055, dated 12-15-97 or later FAA Approved revisions of the above data (28 Volt System).

FAA/DAS Approved Pilot's Operating Handbook and/or Airplane Flight Manual Supplement, P/N 891615, dated 12-18-97 is required for Cessna Models R182 and TR182 for S-TEC System 20 or later FAA Approved revisions of the above supplement (See Continuation Sheet, Page 2, a page of this STC.)

Date of Application: 12-16-97 Date Reissued:

Date of Issuance: 12-18-97 Date Amended:

By Direction of the Administrator FEDERAL AVIATION @ Home (Signature) TOMINSTRATOF William J. Thomas DAS Staff Coordinator, DAS 5 SW (Title) )

2. FAA/DAS Approved Pilot's Operating Handbook and/or Airplane Flight Manual Supplement, P/N 891617, dated 12-18-97 is required for Cessna Models R182 and TR182 for S-TEC System 30 or later FAA Approved revisions of the above supplement.

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

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

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 & street) (City, State, and ZIP code) Extent of Authority (if licensing agreement):

Signature of grantor (In ink):