The NVG Lighting Conformity Test Kit (LM-33-550) provides the equipment components, processes and procedures for testing of cockpits with NVG modifications.  It provides standardized components for repeatable test results to ensure compliance with regulatory guidance in the Instructions for Continued Airworthiness of an NVG Lighting Original Equipment Manufacturer (OEM).  The kit is supplied with precise equipment to carry out the FAA NVIS Compatibility Ground Evaluation Setup Testing also referred to as the NVG Cockpit Lighting Compatibility Evaluation.  The LM-33-550 NVG Conformity Test Kit gives you the tools required to conform to key components of the DO-275 (Minimum Operational Performance Standards for Integrated Night Vision Imaging System Equipment).  

SOLUTION OVERVIEW

The NVG Lighting Conformity Test Kit is a turnkey solution for maintaining aircraft NVG lighting featuring a USAF 1951 high and medium contrast resolution target, illumination source. digital light meter , light  stands, tape measure, and an operator computer based training (CBT) program with evaluation checklists, packaged in a lightweight portable storage/transport case.

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