What it approves
Installation of S-TEC System 40/50, single and two axis automatic flight guidance systems, model ST-270-40/50.
What the certificate says
From the PDF’s text layer, without the form’s printed wording. Layout and order may differ; the PDF is the record.
flinri £ma rf avrin Btparrmmt of transportation —federal Station Administration Supplemental 'Cgpe Certificate — y—y*rt/<4trrm mrrifl i^r SA7785SW-D S-TEC Corporation Rt. 4, Bldg. 946 Wolters Industrial Complex Mineral Wells, Texas 76067 C 1 V 1 1 AirrrtV 3A25 Cessna 320B, 320C, 320D, 320E, and 320F Installation of S-TEC System 40/50, Single and Two Axis Automatic Flight Guidance Systems, Model ST-270-40/50, according to Bulletin No. 370, Revision 2, dated 3-29-91 and Master Drawing List No. 92366, Revision B, dated 3-29-91 and/or later FAA Approved revisions of the above data (28 Volt System).
1. FAA Approved Supplemental Flight Manual, P/N 89912, dated 4-05-91 is required for S-TEC System 40 for Cessna Models 320B, 320C, 320D, 320E, and 320F and/or later FAA Approved revisions of the above supplement.
(See Continuation Sheet, Page 2, a part of this STC.)
S%c/rrU 4-01-91 4-05-91 y-A- •.. ..
William J. ThomasDAS Staff rnnrrHnatnr, DAS (TMlt) fine of not exceeding tl ,000, or imprisonment not exceeding 3 years, or both.
7*Au etrtijkate may bt traiafmij in mcctr Janet unlh FAR 21.17.
ttratrd Starts of 3nmn Bepartmcnt of Xransportanon— jp cderal Sttnation administration Supplemental Itgpe Certificate(Continuation SA7785SW-D Limitations and Conditions (con't.)
2. FAA Approved Supplemental Flight Manual, P/N 89914, dated 4-05-91 is required for S-TEC System 50 for Cessna Models 320B, 320C, 320D, 320E, and 320F and/or later FAA Approved revisions of the above supplement.
3. Compatibility of this modification with other previously approved modifications must be determined by the installer.
.-In] alteration of this certificate is punishable by afiru of not exceeding SI,OOP, or imprisonment not exceeding 3 years, or hnth.
FAA FORM «iio.l-t (to-M> Thil cirttfeati may bt Irani/arid in accordant! tuitH I'.Mt .'/.•/*.
ilv. Stale, and ^JP code I Extent of Authority (if licensing agreement):
Signature of grantor (hi ink):
ADs that name this STC · 0
An AD can apply because an STC is installed, or mention one in its text.