STC SR04692NY

IMPORT SR04692NY Airbus Helicopters Canada Limited 1100 Gilmore Road Fort Erie, Ontario Canada L2A 5M4 Part 27 Title 14 Code of Federal Regulations H9EU Airbus Helicopters AS350B3

1. Installation of Airframe-Mounted Fuel Filter must be in accordance with Airbus Helicopters Canada Limited Master Drawing List MDL-21-001, Issue B, dated February 13, 2023, or later Transport Canada Civil Aviation (TCCA) approved revision.

2. Operation must be in accordance with Airbus Helicopters Canada Limited Flight Manual Supplement FMS- AHCA-172, Revision 1, TCCA approved March 2, 2023, or later TCCA approved revision.

1. 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.

(See continuation sheet 3) July 5, 2021 January 3, 2022 May 25, 2023 Anthony E. Gallo Manager, International Validation Branch Compliance & Airworthiness Division Aircraft Certification Service 4

IMPORT SR04692NY SR04692NY 4

IMPORT SR04692NY Date Amended: May 25, 2023

Description of Type Design Change (continued):

3. Maintenance must be in accordance with Airbus Helicopters Canada Limited Instructions for Continued Airworthiness ICA-AHCA-297, Revision 1, dated January 23, 2023, or later Transport Canada accepted revisions.

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

3. This STC is applicable to all serial numbers for this Make and Model.

4. If fuel does not contain a freezing inhibitor, the use of anti-ice additive is mandatory at OAT below +5 Celsius.

5. The aircraft must be operated in accordance with the "Limitations" section of the FMS referenced in the Description section.

6. Prerequisites for this installation:

a. Arriel 2D Engine (Mod OP4305) and

b. Crashworthy Fuel Tank (Mod OP4605) or Fuel System Crash Resistance compatible with Cargo Swing Installation (07.20034).

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 the modified Airbus Helicopter AS350B3 is as follows:

a. The type certification basis for the Airbus Helicopter AS350B3 as shown on Type Certificate Data Sheet (TCDS) H9EU for parts not changed or not affected by the change.

IMPORT SR04692NY Date Amended: May 25, 2023

Certification Basis (continued):

b. The type certification basis for the Airbus Helicopter AS350B3 for parts changed or affected by the change is TCDS H9EU with the following exceptions:

• 14 CFR §§ 27.610 at Amendment 27-21

• 14 CFR §§ 27.863 at Amendment 27-16

• 14 CFR §§ 27.901 at Amendment 27-23

• 14 CFR §§ 27.952 at Amendment 27-30

• 14 CFR §§ 27.1309 at Amendment 27-21

• 14 CFR §§ 27.1527 at Amendment 27-14 ----------END---------- 4 4