STC SA5322SW-D

ttratri gtata of 9omca Bepartmcnt of transportation—Jfederal atriation administration Supplemental t^gpe Certificate tSbumvev' SA5322SW-D S-TEC Corporation Rt. 4, Bldg. 946 Wolters Industrial Complex Mineral Wells, TX 76067 n&Jvrwt&u^ aMtv«rrien&'4**-S4ii*i' 3 ^J&e LlVl I Air Grtaina/ iJrvcutf/ —— •J'ufie ~&er£fica4e'<SlU'rrd0r- o A 1 / CESSNA R172J AND R172K ^beAtv<A/u*n, d^/yA*-^/ *A*an' '(lAii'na*' :

Installation of S-TEC System 60 Pitch Stabilization System Model ST-042, with Optional Automatic Electric Trim System, according to Bulletin No. 145, Revision 2, dated 3-20-84 and Master Drawing List No. 9244, Revision B, dated 3-20-84 and/or FAA Approved revisions of the above data, (14 Volt System).

1. FAA Approved Supplement to Pilot's Operating Handbook and/or FAA Approved Airplane Flight Manual, P/N 89430, dated 5-25-84 is required and/or FAA Approved revisions of the above supplement.

2. Compatability of this modification with other previously approved modifications must be determined by the installer, &^n&d*ia4frfc^j^iJvi*nra#AAji/v/p«rrva*msJ6n'^ifSe^MAi&vi 'A'jdA&i^via^^dda&CiAMCtwu'Jfie' Sxc/mvruAJra^or-^f^ 4-13-84 5-25-84 (Signature) Harold W. Holdeman DAS Staff Coordinator. DAS 5 SW i * •'"/

This certificate may 6< tramferrtj in accordance with FAR 21.47.

SI 10-2(10-61)

TRANSFER ENDORSEMENT Transfer the ownership of Supplemental Type Certificate Number to (Name of transferee) _ (Address of transferee). (Number and street) (City, State, and Z.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):

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