Aircraft Night Vision Lighting. Night Vision Goggles (NVG) provide an awesome ability for the pilot/observer to "look" outside the aircraft at night. This vision makes it possible for a pilot to fly closer to terrain & perform secure landings & takeoffs as well as supply covert surveillance. The NVGs are sensitive to infra-red (IR) light which comes from the stars & moon. The IR light reflects off the terrain & is "observed" by the NVG's.
Cockpit lighting makes it possible for a pilot to see his instruments and radios at night. Cockpit lighting, though, emits largely infra-red light itself because it's normally incandescent. Incandescent lighting emits more than 90% of its power in the IR range that the NVG are sensitive to. Result, the NVGs are blinded by immense quantities of IR present in the cockpit since they're developed to pick up minimal amounts of IR at a distance. So, common lighting isn't compatible with making use of NVGs since they're sensitive to even the dimmest normal cockpit lighting.
NVG aided flight operations originated throughout the Vietnam era and evolved for several years with increased use by typically military operators. The technical quality and capabilities of the NVGs improved little by little & began to receive interest from other sections of aviation for its improved safety & operational abilities.
In the late 1980's & early 1990's civilian operators started doing operations with NVG goggles and numerous would turn off the aircraft lighting or tape over light sources that could not be turned off or dimmed. Today, NVG aided flight has grown to be commonplace among military and civil (especially first responders) air operations. There are a number of cockpit lighting solutions obtainable. See "Cockpit Lighting Tradeoffs" for more facts. There are also rigorous regulatory standards that govern civil NVG air operations. These standards are regulated by the FAA, EASA, and other regulatory agencies worldwide.
NVG Cockpit lighting for cockpits. Aero Dynamix is the totally approved NVIS modification center for a number of aircraft manufactures. Aero Dynamix meets or exceeds all day time readability and NVG compatibility demands. Our design strategy utilizes a combination of internal modifications & overlays which minimizes the use of external filtering and optimizes daylight readability. These modifications also cover the complete cabin and external lighting specifications. Our NVIS compatible lighting method is usable throughout all phases of operation, day, night and NVIS.
Aero Dynamix, Inc. has over 1000 FAA approved modification procedures for cockpits avionics, cockpit and cabin interior lighting & external lighting NVG modifications. All drawings & modifications are reviewed and approved by a Designated Engineering Representative (DER). All modification procedures are listed on the FAA Operations Specification for modification of lighting in accordance with the approved modification procedures. Our NVIS modifications do not compromise the aircraft manufactures warranties. For more information please visit us at https://aerodynamix.com/
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