STC SA02368AK

Supplemental type certificate · SECURITY AVIATION

Holder
SECURITY AVIATION · United States
Status
Current · Issued
Status date
March 25, 2010
Applied
February 1, 2010
Product
Aircraft · Large Multi-Engine
Certification basis
Part 21, Part 23
Data sheet
TCDSA28CE

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

What it approves

Install Sea Catch TR5 toggle release

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.

This certificate issued to SECURITY AVIATION 6121 S AIRPARK PL ANCHORAGE, AK 99502

Part 23 of the Federal Aviation Regulations

Original Product — Type Certificate Number: A28CE Make: Cessna Aircraft Company Model: 441

Description of Type Design Change: Install Sea Catch TR5 toggle release in accordance with Aero Twin, Inc.

Descriptive Data Report SA-AT-DD, Revision 1, dated March 13, 2010, or later FAA approved revisions.

1. Data pertaining to this modification are inadequate for duplication in other aircraft. This approval is limited to Cessna 441, Serial Number 4410159 only. No additional modifications of this type are to be approved solely by reference to this Supplemental Type Certificate.

2. Aero Twin, Inc. Airplane Flight Manual Supplement No. SA-AT-AFMS, Original Release, dated March 8, 2010, or later FAA approved revision, is a required part of this modification.

3. For instructions for continued airworthiness, refer to Aero Twin, Inc. Instructions for Continued Airworthiness, SA-AT-ICA, Revision A, dated March 19, 2010, or later FAA accepted revision.

4. A copy of this Certificate must be maintained as part of the permanent record of the modified aircraft.

Date of application: February 1, 2010 Date reissued:

Date of issuance: March 25, 2010 Date amended:

( Signature) August A. Asay Manager, Anchorage Aircraft Certification Office

( Title)

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
Cessna Aircraft Company441A28CE