STC SR04517NY

Supplemental type certificate · Transwest Helicopters Ltd

Holder
Transwest Helicopters Ltd · Canada
Status
Current · Issued
Status date
July 14, 2020
Applied
May 1, 2020
Product
Aircraft · Rotorcraft
Certification basis
Part 21, Part 29

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

What it approves

The Forward and Aft Crew Door Rod Assembly Replacement

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 This certificate issued to:

Part of the Original Product – Type Certificate Number: Make:

By Direction of the Administrator Signature Title Timothy J. Hadsall Acting Manager New York ACO Branch IMPORT SR04517NY Transwest Helicopters Ltd.

Oliver Airport 5855 Airport Street Oliver, British Columbia Canada V0H 1T0 29 Federal Aviation Regulations.

* See attached FAA Approved Model List (AML) No. SR04517NY for a list of approved models and applicable regulations.

1. The Forward and Aft Crew Door Rod Assembly Replacement to be done in accordance with Avio Design Group (Avio dg) Modification Instructions as listed on AML No. SR04517NY.

2. Definition of Type Design Change can be found in Avio dg Master Data List as listed on AML No. SR04517NY.

1. The installer must determine whether this design change is compatible with previously approved modifications.

2. 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.

* May 1, 2020 July 14, 2020 2

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

To (Name and address of transferee)

From (Name and address of grantor)

2 SR04517NY

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 · 10

MakeModelData sheet
Bell Textron Inc.204BH1SW
Bell Textron Inc.205AH1SW
Bell Textron Inc.205A-1H1SW
Bell Textron Inc.205BH1SW
Bell Textron Inc.212H4SW
Bell Textron Inc.214BH6SW
Bell Textron Inc.214B-1H6SW
Bell Textron Inc.412H4SW
Bell Textron Inc.412CFH4SW
Bell Textron Inc.412EPH4SW

Every issue · 1

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

DateStatusFiles
July 14, 2020Issued, currentCertificateApproved model list