STC SR12375NY

SR12375NY Kilroy Aviation, LLC 16192 Coastal Highway Lewes, DE 19958 27 Title 14 Code of Federal Regulations ** ** See attached FAA Approved Model List (AML) No. SR12375NY for a list of approved aircraft models and applicable airworthiness regulations.

1. The installer must determine the existing on-aircraft equipment installations configuration matches the approved TPED-approved equipment configuration as listed in the AML.

(See continuation sheet 3) 11/18/2025 05/04/2026 Michael P. Linegang Manager, East Certification Branch Compliance and Airworthiness Division Aircraft Certification Service 3

1. Demonstration of Aircraft Equipment Configurations Tolerance to Transmitting Portable Electronic Devices (TPED) in Part 27 Aircraft in accordance with the FAA-approved Rotorcraft Equipment Compatibility List (RECL). See the attached AML No. SR12375NY for the FAA-approved RECL list.

SR12375NY 05/04/2026 3

SR12375NY 05/04/2026 Limitations and Conditions (continued):

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.

3. This STC does not constitute installation approval of a wireless radio frequency system using wireless data technologies. It only provides data that may partially support their installation or activation by showing that the aircraft is compatible with transmitting portable electronic devices (T-PED).

4. Any modification to the basic aircraft configuration may require re-evaluation of TPED tolerance.

5. Operational approval to permit expanded use of Transmitting Portable Electronic Devices (T-PED) must be obtained separately from this STC. Use of FAA InFO 13010 with FAA InFO 13010SUP is an acceptable means.

6. A copy of this certificate and the FAA AML No. SR12375NY, must be maintained as part of the permanent records for the modified aircraft.

7. This STC is applicable to all serial numbers for the aircraft listed in the FAA AML No.

SR12375NY.

Certification Basis:

1. Based on 14 CFR §§ 21.101 and 21.115, and the FAA policy for non-significant changes in FAA Order 8110.48, the certification basis for aircraft models with this design change modification is listed below:

a. The type certification basis for parts not altered nor affected is shown on the Type Certificate Data Sheet (TCDS) listed in the AML attachment for the specified model aircraft.

b. The type certification basis for parts altered or affected by this design change is shown in the AML attachment for the specified model aircraft.

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