STC SA09111AC

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
February 27, 1995
Product
Aircraft · Small Airplane
Certification basis
Part 21, Part 23
Data sheet
TCDSA8SW

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

What it approves

Installation of Concorde RG390ES sealed lead-acid battiers.

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.

SA09111AC Ontic Engineering and Manufacturing, Inc.

1176 Telecom Drive Creedmoor, NC 27522 Part 23 the Federal Aviation Regulations A8SW Fairchild SA227-AC, -BC, SA226-TC Installation of Concorde RG390ES Sealed Lead-Acid Batteries in accordance with Aerodesign Aircraft Engineering, Inc. Master Drawing List No. 1331-10, Revision D, dated July 12, 1995, or later FAA approved revision.

(See continuation sheet 3 of 3) February 27, 1995 March 15, 2022; August 23, 2002; June 6, 2003;

April 26, 2012; March 17, 2022 May 12, 1995 August 11, 1995 Rev 1 S. Frances Cox Acting Manager, Fort Worth ACO Branch, Compliance & Airworthiness Division Aircraft Certification Service 3

SA09111AC 3

SA09111AC Date of Issuance: May 12, 1995 Date Amended: August 11, 1995 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. An FAA approved Flight Manual Supplement, dated August 11, 1995, or later FAA approved revision is required.

-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 · 3

MakeModelData sheet
M7 Aerospace LLCSA226-TCA8SW
M7 Aerospace LLCSA227-AC (C-26A)A8SW
M7 Aerospace LLCSA227-BC (C-26A)A8SW

Every issue · 2

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

DateStatusFiles
March 17, 2022Reissued, currentCertificate
April 26, 2012Reissued, earlier issueCertificate