STC ST04555NY

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 Compliance and Airworthiness Division Aircraft Certification Service IMPORT ST04555NY Mid Canada Mod Center 2450 Derry Road East, Hanger #9 Mississauga, Ontario L5S 1B2 25 Federal Aviation Regulations.

A35EU A310, Model 304 and A310, Model 324

1. Installation of the Aircraft Data Link System must be in accordance with Avionics Design Services Ltd. Master Drawing List MDL13014 Revision R, TCCA approved on February 20, 2020, or later TCCA approved revisions.

2. Operation of the Aircraft Data Link System must be in accordance with Mid Canada Mod Center Flight Manual Supplement FMS13014-1 Revision C, TCCA approved on April 11, 2017 or later TCCA approved revisions.

(See Description of Type Design Change Continued on Page 3 of 3)

1. The "Limitations" section of the Mid Canada Mod Center Flight Manual Supplement FMS13014-1 Revision C, TCCA approved on April 11, 2017 or later TCCA approved revisions is applicable as part of this installation.

2. The "Airworthiness Limitations" section of the Mid Canada Mod Center Instructions for Continued Airworthiness ICA13014-1 Revision H, dated February 10, 2020 or later TCCA accepted revisions is applicable as part of this installation.

(See Limitations and Conditions Continued on Page 3 of 3) Airbus June 11, 2020 October 30, 2020

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

To (Name and address of transferee) From (Name and address of grantor) Extent of Authority (if licensing agreement):

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FAA Form 8110-2 (5/14) Page 3 of Date of Issuance: October 30, 2020

Description of Type Design Change (continued):

3. Maintenance of the Aircraft Data Link System must be in accordance with Mid Canada Mod Center Instructions for Continued Airworthiness ICA13014-1 Revision H, dated February 10, 2020 or later TCCA accepted revisions.

3. The aircraft installation in accordance with Federal Aviation Administration (FAA) Supplemental Type Certificate (STC) ST04536NY is a prerequisite to performing this installation.

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 this certificate to alter a product, the holder must give the other person written evidence of that permission.

Certification Basis Based on title 14 Code of Federal Regulations (CFR) 21.115 and 21.101, and the FAA policy for design changes that are identified as not significant in FAA Order 8110.48, the type certification basis for Airbus A310 Model A304 and A310 Model A324 is as follows:

a. The type certification basis for Airbus A310 Model A304 and A310 Model A324 as shown on Type Certificate Data Sheets (TCDS) A35EU for parts not changed or not affected by the change.

b. The type certification basis for Airbus A310 Model A304 and A310 Model A324 for parts changed or affected by the change is TCDS A35EU in addition to:

14 CFR 25.1457(a),(b),(c),(d)(1) through (d)(3),(d)(5),(d)(6),(e),(f),(g), amendment 25-124

Note: This STC does not require a revised Electrical Wiring Interconnection System (EWIS) Instructions for Continued Airworthiness (ICA).

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