STC ST09718AC

Supplemental type certificate · Sierra Industries Ltd.

Holder
Sierra Industries Ltd. · United States
Status
Current · Reissued
Status date
July 31, 2017
Applied
May 30, 2008
Product
Aircraft · Large Airplane
Certification basis
Part 21, Part 23, Part 25

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

What it approves

Installation of Artex C406 (406 MHz) Series emergency locator transmitter, antenna, and remote switch assembly

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.

FAA Form 8110-2 (5/14) Page 1 of 2

Reissued on July 31, 2017 to supersede the original STC, which has been lost or misplaced.

Number: ST09718AC

Part 23 and 25 of the Federal Aviation Regulations.

Original Product – Type Certificate Number: See attached FAA Make: Approved Model List No.

Model: ST09718AC for list of approved aircraft models and applicable airworthiness regulations.

Installation of Artex C406 (406 MHz) Series emergency locator transmitter, antenna, and remote switch assembly in accordance with FAA Approved Model List (AML) ST09718AC, dated February 2, 2010, or later FAA approved revision (see AML for Master Drawing List No. and AFMS number).

The installer must determine whether this design change is compatible with previously approved modifications. If the holder agrees to permit another person to use this certificate to alter the product, the holder shall give the other person written evidence of that permission. Instructions for Continued Airworthiness (ICA) (see AML) must be made available to the operator at the time of installation.

Date of Application: May 30, 2008 Date Reissued: July 31, 2017 Date of Issuance: February 2, 2010 Date Amended:

Signature

Title Jim Grigg Manager, Fort Worth A CO Branch, Compliance & Airworthiness Division Sierra Industries, Ltd.

122 Howard Langford Drive Uvalde, TX 78801

FAA Form 8110-2 (5/14) Page 2 of 2

Transfer the ownership of Supplemental Type Certificate Number: ST09718AC

To (Name and address of transferee)

From (Name and address of grantor)

FAA Form 8110-2 (5/14) Page 3 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 · 6

MakeModelData sheet
Textron Aviation Inc.500A22CE
Textron Aviation Inc.501A27CE
Textron Aviation Inc.550A22CE
Textron Aviation Inc.551A27CE
Textron Aviation Inc.560A22CE
Textron Aviation Inc.S550A22CE

Every issue · 2

DRS keeps each issue of an STC as its own record, with its own certificate and attachments.

DateStatusFiles
July 31, 2017Reissued, currentCertificateST09718ACAML
February 2, 2010Issued, earlier issueCertificateApproved model list