STC SA7784SW-D

Supplemental type certificate · S-TEC Corporation

Holder
S-TEC Corporation · United States
Status
Current · Amended
Status date
September 25, 1992
Applied
December 20, 1990
Product
Aircraft · Single-Engine
Certification basis
Part 21
Data sheet
TCDSA-777

From FAA DRS, with our copy of the certificate PDF. DRS record last changed December 6, 2025.

What it approves

Installation of S-TEC System 40/50 single and two axis automatic flight guidance system, Model ST-349-40/50

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.

Btpartmrnt of Transportation —jfotoal aoiation administration Supplemental "Cgpc Certificate SA7784SW-D S-TEC Corporation 946 Pegram Wolters Industrial Park Mineral Wells, Texas 76067 i"yj4rr'^f^'f*rii8* fAf /tmffaStr***- f—-^•*r~*ff'S'f*~m.

a< yirryfaf/iYrrrrn mfrrfl ifdr UK in i iflVimd »< y imwiumi'i I^T^M / 3 j^^e. C 1 V 1 1 Air : A- 777 Beech .- 35 Installation of S-TEC System 40/50 Single and Two Axis Automatic Flight Guidance Systems, Model ST-349-40/50, according to Bulletin No. 449, Revision 1, dated 9-08-92 and Master Drawing List No. 92529, Revision A, dated 9-08-92 and/or later FAA Approved revisions of the above data (14 Volt System).

1. Also eligible on the above Model When Modified Per STC SA1-460 (Auxiliary Wing Tip Fuel Tanks) .

2. FAA/DAS Approved Supplemental Flight Manual, P/N 89901, dated 1-07-91 is required for Beech Model 35 And This Model When Modified Per STC SA1-460 (Auxiliary Wing Tip Fuel Tanks) and/or later FAA Approved revisions of the above supplement.

cfeS.ee Cpfltinua-Uon Sheet, Page 2 a, par^t of . thi s STC. }. . .. . , #, . .,. SA • i • •- r r,*-s*s*. .-— ^ j**. j*.j,j.s*~s,-..p. sfas,*. s,^.,**: **. j**. j-**,*./-^*-. f^,j>~~-.s. ^ *,js ——~,,,.~. ***. *jy*ff itnfif *"*^ 12-20-90 1-07-91 3L&.~~~6J: 9-25-92, Revision 1 William J. Thomas DAS Staff Coordinator. DAS 5 SW (Ttttt)

TAu artifieatt m*y bt IraiuferrtJ m ttarJ**cr ox/* FAR 21.17.

fAA *»• • 110- »(10-41)

Hmttd Stem of 3ncnra Bcpartment of Itansporanon— Jfatarai 3tiation administration Supplemental ICjipe Certificate(Continuation SA7784SW-D, Revision 1 Limitations and Conditions (con't.)

3. FAA/DAS Approved Supplemental Flight Manual, P/N 89902, dated 1-07-91 is required for Beech Model 35 And This Model When Modified Per STC SA1-460 (Auxiliary Wing Tip Fuel Tanks) 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.

.Im alteration of this ctrtificaU is purushablt by ajint of not exceeding SI,OOP, or imprisonment not exceeding 3 years, o «»A FOUM •nu.2-1 (1M«) Thii eirlifeatt may it irmsftrnd m aceordanti with /•".!/< .'/.•/" PAGE 2 OF 2 PAGES

TRANSFER ENDORSEMENT Transfer the ownership of Supplemental Type Cenificate Number to (Name of transferee) (Address of transferee) (Number and street) (Cily, State, and £1P code) from (Name of grantor) (Print or type) (Address of grantor) (.Wumhfr and street) ( C.itt. Stale, and ZJT rode) Extent of Authority (if licensing agreement):

Signature of grantor (In ink):

ADs that name this STC · 0

An AD can apply because an STC is installed, or mention one in its text.

No AD in this release names this STC

Approved models · 1

MakeModelData sheet
Raytheon Aircraft Company35A-777