STC SA8361SW-D

Hand Son of Sumia Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA83615W-0 This contificato, issuad lo S-TEC Corporation 946 Pegram Wolters Industrial Park Mineral Wells, Texas 76067 Pont 3 of the CIVIl Air Rogulations.

Original Product Type Contificato Numbon: 2A13 Make: Piper Model: PA-28-235 Description of Type Design Change:

Installation of S-TEC System 40/50 Single and Two Axis Automatic Flight Guidance Systems, Model ST-483, according to Bulletin No. 583, dated 10-20-92 and Master Drawing List No. 92578, dated 10-20-92 and/or later FAA Approved revisions of the above data (14 Volt System).

1. Only eligible on Piper Model PA-28-235, S/N 28-7310001 & Up.

2. FAA/DAS Approved Airplane Flight Manual Suppiement, P/N 89990, dated 11-02-92 1s required for System 40 and or later FAA Approved revisions of the above supplement.

See Continuation Sheet, Page 2, a part of this STC.)

Thomas (Tille)

This certificate may be transferred in accordance with FAR 21.17.

PAN FoR 81 10-2 (10-68)

rined Stares of 9menra Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number SA8361SW-D Limitations and Conditions: (con't.)

3. FAA/DAS Approved Airplane Flight Manual Supplement, P/N 89991, dated 11-02-92 is required for System 50 and/or later FAA Approved revisions of the above supplement.

4. Compatibility of this modification with other previously approved modifications must be determined by the installer.

ti PAGE 2 OF 2 PAGES

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