# STC SA02711NY

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Harbour Air Ltd., Canada
- Description: Harbour Air Ltd Heavy Duty Lift Strut
- Applied: March 19, 2009
- Status date: July 7, 2009
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 3, Part 21
- Data sheets: [TCDS A-815](https://openairdocs.org/tcds/A-815)
- Certificate PDF: https://openairdocs.org/files/sha256/0d/d7/0dd7de54fa19ebf8b4a78a9011a02d135b901d412c6947688833126eb7012f5b
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/6E08C7A479984EF58625760E005970AC.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA02711NY

## ADs that name it (0)

None.

## Approved models (1)

- Viking Air Limited DHC-3 ([TCDS A-815](https://openairdocs.org/tcds/A-815))

## What the certificate says

Read from the PDF's text layer, without the form's printed wording; the layout is lost and the order can differ. The PDF is the record.

Part 3 of the Civil Air Regulations.

Original Product -- Type Certificate Number: A-815

Make: Viking Air Limited

Model: DHC-3

Harbour Air Ltd Heavy Duty Lift Strut to be installed in accordance with Harbour Air Ltd Master Drawing List D3081-MDL, Revision NI, dated May 27, 2008, or later Transport Canada approved revision.

1. Maintenance must be in accordance with Harbour Air Ltd Instructions for Continued Airworthiness BDL0804-ICA, Revision 1, dated May 15, 2009, or later Transport Canada accepted revision. Compliance with the Limitation Sections as defined in this document is mandatory.

2. This installation does not in itself increase the gross weight of the aircraft.

3. The Harbour Air Ltd Heavy Duty Lift Struts defined in Harbour Air Ltd Master Drawing List D3081-MDL, Revision NI, dated May 27, 2008, or later Transport Canada approved revision, can be installed to replace the wing struts of the DHC-3, per TCDS A-815, the wing strut installed per STC SA00438NY (gross weight 8,367 pounds), or the wing strut installed per STC SA02009NY (gross weight 9,000 pounds).

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

5. If the holder agrees to permit another person to use the certificate to alter a product, the holder must give the other person written evidence of that permission.

Harbour Air Ltd.

4760 Inglis Drive Richmond, British Columbia Canada V7B 1W4 Date reissued:

(Signature) Anthony Socias Manager New York Aircraft Certification Office

( Title) Date of application: March 19, 2009

Date of issuance: July 07, 2009

## Every issue (1)

- July 7, 2009: Issued, Current. [certificate](https://openairdocs.org/files/sha256/0d/d7/0dd7de54fa19ebf8b4a78a9011a02d135b901d412c6947688833126eb7012f5b)

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