# STC SR09640RC - Type: Supplemental type certificate - Status: Current, Issued - Holder: Aero Dynamix Inc., United States - Description: Installation of Night Vision Goggle (NVG) Compatible Lighting System - Applied: February 13, 2012 - Status date: August 21, 2013 - Product: Aircraft, Rotorcraft - Certification basis: Part 21, Part 27 - Data sheets: [TCDS H3WE](https://openairdocs.org/tcds/H3WE) - Certificate PDF: https://openairdocs.org/files/sha256/b3/ee/b3ee7047be5c7193c02c42ee520cde21d59e73c910436b337e5f2bbdfb644dfe - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/69A756F3AE99EBBC86257BD0006653F9.0001 - DRS record last changed: December 5, 2025 - Page: https://openairdocs.org/stc/SR09640RC ## ADs that name it (0) None. ## Approved models (1) - MD Helicopter Inc. 600N ([TCDS H3WE](https://openairdocs.org/tcds/H3WE)) ## What the certificate says Read from the PDF's text layer, without the form's printed wording; the layout is lost and the order can differ. The PDF is the record. 3227 W. Euless Blvd. Euless, TX 76040 Part 27 of the Federal Aviation Regulations. Original Product – Type Certificate Number : H3WE MD Helicopters Inc. (MDHI) 600N Description of Type Design Change: Installation of Night Vision Goggle (NVG) Compatible Lighting System in accordance with Aero Dynamix, Inc., Master Drawing List MDL 7226-01, Revision B, dated August 14, 2013, or later Federal Aviation Administration (FAA) approved revision. Rotorcraft Flight Manual Supplement, RFMS 600N-01, Revision IR, dated August 21, 2013, or later FAA approved revision is required. Aero Dynamix, Inc., Instructions for Continued Airworthiness (ICA), Document No. ICA 600N-01, Revision IR, dated July 31, 2013, or later FAA accepted revision is required. Installation of NVIS / NVG Cockpit Lighting does not include or imply approval for flight operations with Night Vision Goggles. The operator must receive approval from the Civil Aviation operational authority to operate with NVG. Any deviation to the cockpit/cabin configuration specified in the type design of this STC may affect the compatibility with NVG and may require a re-evaluation by the FAA Aircraft Certification Office (ACO). Once the aircraft is modified with this STC, any future modification to the aircraft may also affect compatibility with NVG and may require reevaluation by the FAA ACO. The installer must determine whether this design change is compatible with previously approved modifications. If the holder agrees to permit another person to use this certificate to alter the product, the holder shall give the other person written evidence of that permission. Date of application: February 13, 2012 Date reissued: Date of issuance: August 21, 2013 Date amended: (Signature) Scott A. Horn, Acting Manager Rotorcraft Certification Office Southwest Region (Title) **P/N ST03492RC-R PE APG ASW-170** ## Every issue (1) - August 21, 2013: Issued, Current. [certificate](https://openairdocs.org/files/sha256/b3/ee/b3ee7047be5c7193c02c42ee520cde21d59e73c910436b337e5f2bbdfb644dfe) --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.