Installation of NVIS aircraft lighting modification for Agusta AW139 and AB139 EASA. Night Vision Imaging System (NVIS) modifications are required to maximize visual acuity and safety while operating an aircraft with night vision goggles (NVGs). ASU offers nearly 40 STCs covering more than 80 makes and models of rotary and fixed-wing aircraft.
There are multiple NVG cockpit lighting configurations available from ASU based upon aircraft type and operational use. ASU uses more than 15 NVG filter types to ensure that cockpits conform to all required instrument lighting, clarity, color discrimination and daylight readability requirements.
ASU Certifications and endorsements:
To provide the maximum benefit of NVG use, ASU modified cockpits incorporate specially designed and manufactured ANVIS white glass and polymeric/acrylic filters for LCE, CRT, Plasma, Liquid Crystal and Gas Discharge LED instrument and avionics displays. For more on ASU aircraft modifications view https://www.youtube.com/watch?v=esPeZ207jag