STC SA10352SC

Supplemental type certificate · Ontic Engineering and Manufacturing Inc.

Holder
Ontic Engineering and Manufacturing Inc. · United States
Status
Current · Reissued
Status date
March 17, 2022
Applied
July 28, 2004
Product
Aircraft · Large Airplane
Certification basis
Part 1, Part 21, Part 23

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

What it approves

Installation of an Aviation Communication & Surveillance Systems (ACSS) TCAS II, dual ACSS Mode-S transponders and dual Sextant VSI/TCAS display

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.

SA10352SC Ontic Engineering and Manufacturing, Inc.

1176 Telecom Drive Creedmoor, NC 27522 Part 23 the Federal Aviation Regulations **See FAA Approved Model List (AML) ** ** Installation of an Aviation Communication & Surveillance Systems (ACSS) TCAS II, dual ACSS Mode-S transponders and dual Sextant VSI/TCAS display in accordance with BHE & Associates, LTD Master Drawing List No. R1675, Rev. E, dated January 3, 2005 or later FAA approved revision. FAA approved Airplane Flight Manual Supplement Document No. R1682, Rev. A., dated January 14, 2005, or later FAA approved revision is required.

(See continuation sheet 3 of 3) July 28, 2004 April 6, 2005; April 26, 2012; March 17, 2022 November 5, 2004 January 18, 2005; August 2, 2005 Rev. 2 S. Frances Cox Acting Manager, Fort Worth ACO Branch, Compliance & Airworthiness Division Aircraft Certification Service 3

SA10352SC 3

SA10352SC Date of Issuance: November 5, 2004 Date Amended: August 2, 2005 Date of Reissuance: December 17, 2021

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 a product, the holder must give the other person written evidence of that permission.

Certification Basis:

Regulations at the latest amendment 23-0 through 23-55

23.29, 23.301, 23.303, 23.305, 23.307, 23.321, 23.341, 23.365(d), 23.571(a), 23.601,

23.603, 23.605, 23.609, 23.611, 23.613, 23.619, 23.625, 23.771(a), 23.867,

23.1301(a, b, c, d), 23.1307b(3), 23.1309, 23.1321, 23.1325(a, b), 23.1331,

23.1351(a, b), 23.1353(h), 23.1357(a-d), 23.1359(c), 23.1365(a, b, d-f), 23.1381,

23.1431(a, b)(e), 23.1501, 23.1529, 23.1541(a2), 23.1543, 23.1581, 23.1585(a).

-END- 3 3

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 · 4

MakeModelData sheet
M7 Aerospace LLCSA227-AC (C-26A)A8SW
M7 Aerospace LLCSA227-BC (C-26A)A8SW
M7 Aerospace LLCSA227-CCA18SW
M7 Aerospace LLCSA227-DC (C-26B)A18SW

Every issue · 3

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

DateStatusFiles
March 17, 2022Reissued, currentCertificateApproved model list
May 2, 2005Reissued, earlier issueCertificate
November 5, 2004Issued, earlier issueCertificate