STC ST04551NY

FAA Form 8110-2 (10/20) SUPERSEDES PREVIOUS EDITION Page 1 of ___ United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number:

Part of .

IMPORT ST04551NY ACES Inc.

81 Lindsay Avenue Montreal, Quebec Canada H9P 2S6 25 the Federal Aviation Regulations.

A16WE BOEING 737-600 Series, 737-700 Series, and 737-800 Series Configuration 1:

Installation of the ACES Inc. Seat Table Inset Assembly (STI), Part Number 2521-4002, at the Middle Seat of the RECARO Models 3410, 3510, & 3520 Forward Facing, Economy Class, Triple Passenger Seat Assemblies onboard the WestJet Boeing 737-600 Series, 737-700 Series, and 737-800 Series (737 Next Generation (737NG)) Transport Category Aircraft must be performed, maintained, and operated in (Description of Type Design Change Continued on Page 3 of 5)

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

(Limitations and Conditions Continued on Page 5 of 5) 09/18/2020 10/27/2020 Timothy J. Hadsall Acting Manager New York ACO Branch 5

FAA Form 8110-2 (10/20) SUPERSEDES PREVIOUS EDITION Page 2 of ___ United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number:

IMPORT ST04551NY ST04551NY 5

FAA Form 8110-2 (10/20) SUPERSEDES PREVIOUS EDITION Page ___ of ___ United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number:

IMPORT ST04551NY Issue Date: October 27, 2020

accordance with the six (6) following ACES Inc. documents found listed below:

1. Transport Canada approved ACES Inc. Document No. MDS 70006, Revision I, dated May 5, 2020, Modification Data Summary, Seat Table Inset, P/N 2521-4002, installation on RECARO Seat Models 3410, 3510 & 3520 or later Transport Canada approved revision.

2. ACES Inc. Document No. ACES WJ-SB70006, Revision B, dated April 20, 2020, Accomplishment Instructions of Seat Table Inset, P/N 2521-4002, installation on RECARO Seat Models 3410, 3510 & 3520 or later Transport Canada approved revision.

3. ACES Inc. Document No./Report # WJ-ACESR210-70006, Revision E, dated April 20, 2020, Seat Table Inset, P/N 2521-4002, Location/Installation Report for RECARO Seat Models 3410, 3510 & 3520 or later Transport Canada approved revision.

4. ACES Inc. Document No./Report# WJ-ACESR310-70006, Revision E, dated April 20, 2020, Seat Table Inset, P/N 2521-4002, Removal & Installation Instructions during Charter Operation Condition for RECARO Seat Models 3410, 3510 & 3520 or later Transport Canada approved revision.

5. Transport Canada accepted ACES Inc. Document No. ACES WJ-RIM70006, Revision B, dated April 20, 2020, Instructions for Continued Airworthiness for Seat Table Inset, P/N 2521-4002, manufactured by Airbase Services, Inc., or later Transport Canada accepted revision.

6. ACES Inc. Document No./Report # WJ-ACESR5l0-70006, Revision C, dated April 20, 2020, Cabin Crew Operational Procedures Supplement For Seat Table Inset, P/N 2521-4002, Installation on RECARO Seat Models 3410, 3510 & 3520 or later Transport Canada approved revision.

Configuration 2:

Installation of the ACES Inc. Seat Table Inset (STI) Assembly, Part Number 2521-4002-1, at the Middle Seat of the RECARO Seat Model 3410, ZIM FLUGSITZ (Description of Type Design Change Continued on Page 4 of 5) 3 5

FAA Form 8110-2 (10/20) SUPERSEDES PREVIOUS EDITION Page ___ of ___ United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number:

IMPORT ST04551NY Issue Date: October 27, 2020

Seat Model EC15059E111 Series & ZODIAC AEROSPACE Seat Model 5500 Forward Facing, Economy Class, Triple Passenger Seat Assemblies Onboard Air Transat Boeing 737-700 Series and 737-800 Series (737 Next Generation (737NG)) Transport Category Aircraft must be performed, maintained and operated in accordance with the five (5) following ACES Inc. documents found listed below:

1. Transport Canada approved ACES Inc. Document No. MDS 70014, Revision G, dated May 5, 2020, Modification Data Summary, Seat Table Inset, P/N 2521-4002-1, Installation on RECARO Seat Model 3410, ZIM FLUGSITZ Seat Model EC15059E111 Series & ZODIAC AEROSPACE Seat Model 5500 or later Transport Canada approved revision.

2. ACES Inc. Document No. ACES AT-SB70014, Revision D, dated April 20, 2020, Accomplishment Instructions of Seat Table Inset, P/N 2521-4002-1, Installation on RECARO Seat Model 3410, ZIM FLUGSITZ Seat Model EC15059E111 Series & ZODIAC AEROSPACE Seat Model 5500 or later Transport Canada approved revision.

3. ACES Inc. Document No./Report # AT-ACESR210-70014, Revision D, dated April 20, 2020, Seat Table Inset, P/N 2521-4002-1, Location/Installation Report For RECARO Seat Model 3410, ZIM FLUGSITZ Seat Model EC15059E111 Series & ZODIAC AEROSPACE Seat Model 5500 or later Transport Canada approved revision.

4. Transport Canada accepted ACES Inc. Document No. ACES AT-RIM70014, Revision D, dated April 20, 2020, Instructions for Continued Airworthiness for Seat Table Inset, P/N 2521-4002-1, Manufactured By Airbase Services Inc. or later Transport Canada accepted revision.

5. ACES Inc. Document No./Report # AT-ACESR5l0-70014, Revision B, dated April 20, 2020, Cabin Crew Operational Procedures Supplement For Seat Table Inset, P/N 2521-4002-1, Installation on RECARO Seat Model 3410, ZIM FLUGSITZ Seat Model EC15059E111 Series & ZODIAC AEROSPACE Seat Model 5500 or later Transport Canada approved revision.

(Limitations and Conditions Continued on Page 5 of 5) 4 5

FAA Form 8110-2 (10/20) SUPERSEDES PREVIOUS EDITION Page ___ of ___ United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number:

IMPORT ST04551NY Issue Date: October 27, 2020

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.

----------End---------- 5 5