STC SA5291SW-D

Hnitri 3tatti of aanua Bepartmcnt of ^transportation— Jfcdcral Station administration Supplemental i:gpe Certificate SA5291SW-D l£aAi-ta44' S-TEC Corporation Rt. 4, Bldq. 946 Wolters Industrial Complex Mineral Wells, TX 76067 ajjj/r*tT 3 A 1 2 CESSNA 172M, 172N, 172P AND 172Q 'iZnJA^-Jti^^ L 1 V 1 I Air jx ,~s/ijSie _/ <&iian Installation of S-TEC System 60 Single Axis Automatic Flight Guidance System, Model ST-012, according to Bulletin No. 112, Revision 4, dated 7-01-86 and Master Drawing List No. 9225, Revision D, dated 7-01-86 and/or later FAA Approved revisions of the above data (28 Volt System).

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

Engine Conversion.

FAA Approved Supplemental Flight Manual, P/N 8922-2, dated 3-27-84 is required for Cessna Models 172M and 172N, S/N 17271034 and below and/or later FAA Approved revisions of the above supplement.i Continuation Sheet, Page 2, a part of this STC.)

y^^M^c^i^^^^^a^t^if^va^j^Aa/f/r^frri^i^^^^-f^^f/^^n^^^ S&e/rn*n*k&a/0r-^4h* 1-6-84 3-27-84 8-22-86, Revision 1 (Signature) Harold W. Holdeman DAS Staff Coordinator, DAS 5 SM (TitleT ———————————

Tkis ctrtifuati may kt traiufrrnd in tectriuux with FAR 21.47.

FAA KMM (110-J (IO-«<)

ttnittd &tatts of amcrica Btpartmcnt of Transportation—federal aoiation SlilminiBtration Supplemental t;gpe Certificate(Continuation £heet) tSVMmweW SA5291SW-D, Revision 1 Limitations and Conditions (con't)

3. FAA approved Supplement to Pilot's Operating Handbook and/or FAA Approved Airplane Flight Manual, P/N 8942-1, dated 3-27-84 is required for Cessna Models 172N, S/N 17271035 and up and 172P and 172Q and/or FAA Approved revisions of the above supplement.

4. FAA Approved Supplemental Flight Manual, P/N 8922-3, dated 8-22-86 is required for Cessna Models 172M and 172N, S/N 17271034 and below and Cessna Models 172M and 172N, S/N 17271034 and below when modified by 180 H.P. Engine Conversion 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 8942-2, dated 8-22-86 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 and/or later FAA Approved revisions of the above supplement.

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

Arir alteration nj this certificate u punishable by a fine of not exceeding SI,000, or imprisonment not exceeding .3 years, or both.

KAA FORM 8HO-2-1 (10-69) This certificate may be transferred in accordance with l-'AK J/.77.

TRANSFER ENDORSEMENT Transfer the ownership of Supplemental Type Certificate Number to (Name of transferee).

(Address of transferee). (Number and street) (City, State, and £IP code) from (Name of grantor) (Print or type) .

(Address of grantor) (Number and street) (City, State, and ^IP code) Extent of Authority (if licensing agreement):

Signature of grantor (In ink):.