STC SR09899AC

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Page 1 of 3 FAA Form 8110-2 (5/14) Number: SR09899AC This certificate issued to: Aero Dynamix, Inc.

3227 W. EulessBlvd.

Euless, TX76040 Part 27 of the Federal Aviation Regulations Original Product – Type Certificate Number: Make: Bell Helicopter Textron Canada Limited R00008RD Model: 505 Description of Type Design Change:

Installation of Night Vision Goggle (NVG) Compatible Lighting System in accordance with Aero Dynamix, Inc., Master Drawing List (MDL) Document No. MDL 8411-01, Rev. -, dated November 09, 2018, or later Federal Aviation Administration (FAA) approved revision.

Installation of NVG compatible interior lighting system does not include or imply approval for flight operations with NVGs. The operator must receive a determination from their civil aviation authority if an approval to operate with NVGs is required. Any subsequent deviation to the cockpit/cabin configuration specified in the type design of this STC may affect the compatibility of the NVIS and will require a re-evaluation for NVIS cockpit and NVG compatibility.

(S ee continuation Sheet 3 of 3)

Date of Application: August 30, 2018 Date Reissued:

Date of Issuance: February 12, 2019 Date Amended:

By Direction of the Administrator Signature Title Jim Grigg Manager, Fort Worth ACO Branch Compliance & Airworthiness Division Aircraft Certification Service

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Page 2 of 3 FAA Form 8110-2 (5/14)

Transfer Endorsement Transfer the ownership of Supplemental Type Certificate Number: SR09899AC To (Name and address of transferee) From (Name and address of grantor) Extent of Authority (if licensing agreement):

FAA Form 8110-2 (5/14) Page 3 of 3 (Continuation Sheet) Number: SR09899AC Date of Issuance: February 12, 2019 D escription of Type Design Change (Continued):

Rotorcraft Flight Manual Supplement (RFMS), Aero Dynamix, Inc. Document No. RFMS505-01, Rev. IR, dated December 19, 2018 or later FAA approved revision is required. Instructions for Continued Airworthiness(ICA), Aero Dynamix, Inc.

Document No. ICA 505-01, Rev. IR, dated November 27, 2018, or later FAA accepted revision is required for this installation.

L imitationsand Conditions (Continued):

The aircraft is not certificated for NVGoperations until the evaluation iscompleted. Once the aircraft ismodified with this STC, any future modification to the aircraft may also affect the compatibility with NVGand may require a reevaluation by the FAA Flight Test Branch. The installer must determine whether this design change iscompatible with previously approved modifications. 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.

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