STC SA5151SW-D

•Pepartnumt 0! tEranspflrlaiion - JJfeheral Hppkmental SA5151SW-D S-TEC Corporation One S-TEC Way Mineral Wells Municipal Airport Mineral Wells, TX 76067-9236 oat 3A12 Cessna 1 72M, 1 72N, 1 72P, and 1 72Q Installation of S-TEC System 60 Pitch Stabilization System, Model ST-060, according to Bulletin No.

163, Revision 6, dated 3-20-02 and Master Drawing List No. 9255, Revision F, dated 3-20-02 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.

1-18-83 3-25-83 4-4-84, 8-19-86, 3-25-02 (Signature) Michael Keirnan DAS Staff Coordinator. DAS 5 SW (Title)

PJnttcb plates ©f of transportation - .Sfehcrai ^ntatton ^hmtmstration (tterttftcate SA5151SW-D Limitations and Conditions (con't.)

1. Also eligible on Cessna Models 172M, 172N, and 172P when modified by 180 H.P. Engine Conversion.

2. FAA Approved Supplement to Pilot's Operating Handbook and/or FAA Approved Airplane Flight Manual, P/N 8969-2, dated 3-25-83 is required for Cessna Model 172N and 172P 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 8969-3, dated 4-4-84 is required for Cessna Models 172N, S/N 17271035 and up, 172P and 172Q or later FAA Approved revisions of the above supplement.

4. FAA Approved Supplemental Flight Manual, P/N 8959-1, dated 4-4-84 is required for Cessna Models 172M and 172N, S/N 17271034 and below 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 8969-4, dated 8-19-86 is required for Cessna Models 172N, S/N 17271035 and up, 172P and 172Q and Cessna Models 172N, S/N 17271035 and up, and 172P when modified by 180 H.P. Engine Conversion or later FAA Approved revisions of the above supplement.

6. FAA Approved Supplemental Flight Manual, P/N 8959-2, dated 8-19-86 is required for Cessna Models 172M and 172N, S/N 17271034 and below and these Models when modified by 180 H.P.

Engine Conversion or later FAA Approved revisions of the above supplement.

7. FAA/DAS Approved Pilot's Operating Handbook and/or Airplane Flight Manual Supplement, P/N 8969, Revision 5, dated 3-25-02 is required for Cessna models 172N, S/N 17271035 and up, 172P and 172Q and models 172N, S/N 17271035 and up, and 172P when modified by 180 H.P.

engine conversion or later FAA Approved revisions of the above supplement.

8. FAA/DAS Approved Supplemental Flight Manual, P/N 8959, Revision 3, dated 3-25-02 is required for Cessna models 172M and 172N, S/N 17271034 and below and these models when modified by 180 H.P. engine conversion or later FAA Approved revisions of the above supplement.

9. 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 2JP code) from (Name of grantor) (Print or type) (Address of grantor) (Number and street) (City, State, and ZJP code) Extent of Authority (if licensing agreement):

Signature of grantor (In ink):.