STC SA5234SW-D

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA52345W-D This certificate issued to: S-TEC Corporation Rt. 4, Bldg. 946 Wolters Industrial Complex Mineral Wells, Texas /606/ Part 3 of the CiVIl Air Regulations.

Original Product -Type bertificate Numben: 5A6 Make: CESSNA Model: 180, 180A, 180B, 180C; 180D, 180E, 180F, Description of Type Design Change: 180G, 180H, 180J and 180K Installation of S-TEC System 60 Pitch Stabilization System Model ST-058, according to Bulletin No. 161, Revision 4, dated 11-16-87 and Master Drawing List No. 9285, Revision D, dated 11-16-87 and/or later FAA Approved revisions of the above data (14 Volt System).

1. Eligible on the above models when modified per STC SA1705WE (Internal Tip Tanks) and/or STC SA1435WE (Robertson STOL) (Landplane, Floatplane or Amphibian Configurations) (See Continuation Sheet, Page 2, a part of this STC.)

Date of Application: 6-08-83 Date Reissued: 2-17-84, 7-17-84, 12-02-87, Revision 3 Date of Issuance: 11-03-83 Date Amended:

FEDERAL AVIATION By Direction of the Administrator Harold it Talkerman (Signature ) POMINISTRATO Harold W. Holdeman DAS Staff Coordinator, DAS 5 SW (Title)

47.

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number: SA52345W-D, Revision 3 Limitations and Conditions: (con't)

2. FAA Approved Supplemental Flight Manual, P/N 8995-1, dated 11-03-83 1s required Tor cessna Models 1800 and 180K, S/N 18053000 and Below - Landplane Only, and/or later FAA Approved revisions of the above supplement.

3. FAA Approved Supplement to Pilot's Operating Handbook and/or FAA Approved Airplane Flight Manual, P/N 8997-1, dated 11-03-83 is required for Cessna Model 180K, S/N 18053001 and On - Landplane Only, and/or later FAA Approved revisions of the above supplement.

FAA Approved Supplemental Flight Manual, P/N 8995-2, dated 2-17-84 is required for Cessna Models 180G, 180H, 180J, 180K, S/N 18053000 and Below, and the above models when modified per STC SA1705WE (Internal Tip Tanks) and/or STC SA1435WE (Robertson STOL) (Landplane and Floatplane), and/or later FAA Approved revisions of the above supplement.

5. FAA Approved Supplement to Pilot's Operating Handbook and/or FAA Approved Airplane Flight Manual, P/N 8997-2, dated 2-17-84 is required for Cessna Model 180K, S/N 18053001 and On and the above model when modified per STC SA1705WE (Internal Tip Tanks), and/or STC SA1435WE (Robertson SIOL) (Landplane and Floatplane), and/or later FAA Approved revisions of the above supplement.

models when modified per STC SA1705WE (Internal Tip Tanks) and/or STC SA1435WE (Robertson STOL) (Landplane and Floatplane) and/or later FAA Approved revisions of the above supplement.

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

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):

Signature of grantor (In ink):

U.S. GOVERNMENT PRINTING OFFICE : 1966 OF-205-579