STC SA09326AC-D

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number 5A09326 AC-D This certificate issued to: S-TEC Corporation One S-TEC Way Mineral Wells Municipal Airport Mineral Wells, TX 76067-9236 Part 3 of the Cird-tir Regulations.

Original Product I ype Certificate A umber: ЗА13 Cessna Model: 182P and 182Q Description of Type Design Change:

Installation of S-TEC System 30 ALT Altitude Hold System, Model ST-763, according to Bulletin No.

863, Revision 1, dated 8-28-98 and Master Drawing List No. 921062, Revision A, dated 8-28-98 or later FAA Approved revisions of the above data (14 Volt System).

Also eligible on The Above Models When Modified Per STC SA485SW (Wren Conversion) and/or STC SA950CE (Horton STOL) and/or STC SA2285CE (Horton Flap Gap Seals) and/or STC SA3825SW (260 H.P. Engine Conversion) (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: 1-14-98 Date Reissued:

Date of Issuance: 1-16-98 Date Amended: 9-02-98, Revision 1 By Direction of the Administrator FEDERA AVIATION (Signature) TOMINISTRATO Michael Keirnan _DAS Staff Coordinator, DAS 5 SW (Title) by a fine of not exceeding $1,000, or imprisonment not exceeding 3 pears. or both.

This certificate may be tra erred in accordance with FAR 21.47.

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number: SA09326AC-D, Revision 1 Limitations and Conditions: (con't.)

FAA/DAS Approved Supplemental Flight Manual, P/N 891634, dated 1-16-98 is required for Cessna Model 182P; and Cessna Model 182Q, S/N 18266590 & Below or later FAA Approved revisions of the above supplement.

3. FAA/DAS Approved Pilot's Operating Handbook and/or Airplane Flight Manual Supplement, P/N 891635, dated 1-16-98 is required for Cessna Model 182Q, S/N 18266591 & Up or later FAA Approved revisions of the above supplement.

4. FAA/DAS Approved Supplemental Flight Manual, P/N 891634, Revision 1, dated 9-02-98 is required for Cessna Model 182P; and Cessna Model 182Q, S/N 18266590 & Below And The Above Models When Modified Per STC SA485SW (Wren Conversion) and/or STC SA950CE (Horton STOL) and/or STC SA2285CE (Horton Flap Gap Seals) and/or STC SA3825SW (260 H.P. Engine Conversion) or later FAA Approved revisions of the above supplement.

5. FAA/DAS Approved Pilot's Operating Handbook and/or Airplane Flight Manual Supplement, P/N 891635, Revision 1, dated 9-02-98 is required for Cessna Model 182Q, S/N 18266591 & Up And The Above Models When Modified Per STC SA485SW (Wren Conversion) and/or STC SA950CE (Horton STOL) and/or STC SA2285CE (Horton Flap Gap Seals) and/or STC SA3825SW (260 H.P. Engine Conversion) or later FAA Approved revisions of the above supplement.

6. 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) :