# STC SA04479NY

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Unity Aviation Canada Ltd, Canada
- Description: Circuit Breaker Panel replacement
- Applied: February 27, 2020
- Status date: April 8, 2020
- Product: Aircraft, Small Airplane
- Certification basis: Part 21
- Data sheets: [TCDS A9EA](https://openairdocs.org/tcds/A9EA)
- Certificate PDF: https://openairdocs.org/files/sha256/fb/c5/fbc518fc797f50800f6dc8d2ca460cb41cea8c98d2187406b2903701bda99a54
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/D6555AFAF5378AC6862585BB003C71AF.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA04479NY

## ADs that name it (0)

None.

## Approved models (3)

- Viking Air Limited DHC-6-100 ([TCDS A9EA](https://openairdocs.org/tcds/A9EA))
- Viking Air Limited DHC-6-200 ([TCDS A9EA](https://openairdocs.org/tcds/A9EA))
- Viking Air Limited DHC-6-300 ([TCDS A9EA](https://openairdocs.org/tcds/A9EA))

## 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.

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 Anthony E. Gallo Acting Manager New York ACO Branch IMPORT SA04479NY Unity Aviation Canada Ltd.

291023 Township Rd 270 SE Airdrie, Alberta Canada T4A 2W1 3 Civil Aviation Regulations.

**A9EA DHC-6-100, DHC-6-200, DHC-6-300**

1. Circuit Breaker Panel replacement must be done in accordance with Transport Canada Civil Aviation (TCCA) approved Genesys Engineering Order A131430, Issue A, dated September 16, 2019, TCCA approved October 22, 2019, or later TCCA approved revision.

2. Maintenance must be done in accordance with TCCA accepted Genesys Instructions for Continued Airworthiness A131600, Issue A, dated September 16, 2019, or later TCCA accepted revision.

Description of Type Design Change Continued on Page 3 of 3

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.

Viking Air Limited February 27, 2020 April 8, 2020 3

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

To (Name and address of transferee)

From (Name and address of grantor)

3 SA04479NY

FAA Form 8110-2 (5/14) Page 3 of Date of Issuance: April 8, 2020

Description of Type Design Change (continued):

3. Description of the Type Design Change is included in TCCA approved Genesys Top Document List A131400, Issue A, dated September 16, 2019, TCCA approved October 22, 2019, or later TCCA approved revision.

----------END----------

3 SA04479NY

## Every issue (1)

- April 8, 2020: Issued, Current. [certificate](https://openairdocs.org/files/sha256/fb/c5/fbc518fc797f50800f6dc8d2ca460cb41cea8c98d2187406b2903701bda99a54)

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