STC SA7170SW-D

Supplemental type certificate · S-TEC Corporation

Holder
S-TEC Corporation · United States
Status
Current · Issued
Status date
January 25, 1988
Applied
January 20, 1988
Product
Aircraft · Single-Engine
Certification basis
Part 21
Data sheet
TCDS3A23

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

What it approves

Installation of S-TEC manual electric trim system, Model ST-419.

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.

United £tatts of America Bepartment of Transportation —Jpederal aviation administration Supplemental 'Cgpe Certificate <L/ut#rwew SA7170SW-D S-TEC Corporation Rt. 4, Bldg. 946 Wolters Industrial Complex Mineral Wells, Texas 76067^^ 4fi£&fi£dsiew4>n'/n?^£&J£n^sa4ri00idki^^ 3 4dj&& C 1 V "I I Air <-/l&244l£lll&nA/.

: 3A23 : Maule : M-5-235C, M-6-235 and MX-7-235 Installation of S-TEC Manual Electric Trim System, Model ST-419, according to Bulletin No. 519, dated 1-15-88 and Master Drawing List No. 92465, dated 1-15-88 and/or later 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 89771, dated 1-25-88 is required and/or later FAA Approved revisions of the above supplement.

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

ti>%^x^><<^&<Z<^«^«<C<£t<^l<y^ Sxdtrusnt&Jra/f^jdjSi^ (Signature) Harold W. Holdeman DAS Staff Coordinator, DAS 5 SW (Title)

, FAA FO<M 8110-2 (10-68)

INSTRUCTIONS : The transfer endorsement below may be used to notify the appropnate FAA Regional Office of the transfer of this Supplemental Type Certificate.

The FAA will reissue the certificate in the name of the transferre and forward it to him.

TRANSFER ENDORSEMENT Transfer the ownership of Supplemental Type Certificate Number to (O^cane of transferee) (iMdrtss of transferee) _ (9jum6er ami street) (City, State, andZlf code) from C^ame of grantor) (Print or type) ___ (Address of grantor) ___ _ __ (itjumier ami street) (City, State, andZlT code) Exent of Authority (if licensing agreement) :

Signature of grantor (In Page 2 of 2

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 · 3

MakeModelData sheet
Maule Aerospace Technology Inc.Bee Dee M-5-235C3A23
Maule Aerospace Technology Inc.Bee Dee M-6-2353A23
Maule Aerospace Technology Inc.Bee Dee MX-7-2353A23