What does a transponder actually do in aviation?
And why is it so important for demand-driven night marking (BNK)?
Wind turbines flash from dusk to dawn, regardless of whether a flying object is nearby or not. To end this and make the night sky dark again, there is a technology called demand-controlled night marking, or BNK for short.
Light:Guard is a young company that offers BNK solutions. We employ around 50 people at our Dresden and Hamburg locations.
With our experience in the field of ADLS since 2008, we work with well-known manufacturers of wind turbines such as GE, Nordex and Vestas.
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