New Webinar: Lens Material Selection for Exterior Aircraft Lighting

New Webinar: Lens Material Selection for Exterior Aircraft Lighting

When designing an exterior aircraft lighting fixture, it is necessary to choose a cover lens material that is resistant to pressure, abrasion, and impact.  With the onset of LED technology, manufacturers of lighting fixtures essentially have two options for cover lens materials: glass or plastic. This decision affects safety, maintenance, and total cost of ownership.…

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New White Paper Demonstrates How Abrasion Resistant Lenses Lower Maintenance Costs

Kopp Glass

In this two-part study, Taber abrasion and high-velocity particulate impact testing are used to evaluate the suitability of borosilicate glass, polycarbonate, and aviation grade acrylic in exterior jet aircraft lighting applications. In the aerospace industry, Light Emitting Diode (LED) technology promises to keep planes operating longer with reduced maintenance costs and lower power consumption. With…

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Glass Abrasion Resistance Ensures Consistent Light Transmission

Borosilicate glass resists abrasion in harsh abrasive environments

  Exterior lights, whether on a jet, runway, or cell phone tower, must live up to high expectations. They alert pilots of obstacles and safely guide them to the runway. It’s critical that the light system provide consistent transmission through normal and adverse conditions. Exterior lights are exposed to harsh conditions like heavy smog, acid…

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