Working Report on Visible and IR Electromagnetic Emissions from HMMWV External Black-Out (BO) Lighting

Abstract : The purpose of this preliminary set of measurements is to obtain a qualitative idea of the magnitude of visible and infrared emissions of the Black-Out (BO) lamps on a M1025 vehicle HMMWV. The question to be answered is the degree of infrared security that exists with the present BO drive and marker lamps. Also, what effect, if any, does an IR filter kit has on the infrared security of the vehicle.