Agile and fuel-efficient in the air Airbus Aims to Save Fuel with Artificial Shark Skin

Source: dpa 1 min Reading Time

Airbus aircraft will also fly with artificial shark skin in the future, as was announced today. The first certification tests are currently underway ...

Here, two experts from Lufthansa Technik are applying the “AeroSHARK” coating to an aircraft. Until now, Boeing has been using this coating, which mimics the skin structure of sharks. Now Airbus also wants to use it to make its aircraft more fuel-efficient.(Image: Lufthansa Technik)
Here, two experts from Lufthansa Technik are applying the “AeroSHARK” coating to an aircraft. Until now, Boeing has been using this coating, which mimics the skin structure of sharks. Now Airbus also wants to use it to make its aircraft more fuel-efficient.
(Image: Lufthansa Technik)

For the first time worldwide, an Airbus A330 long-haul aircraft is being fitted with the “AeroSHARK” skin at the Elbe Aircraft Works in Dresden, as Lufthansa Technik has now announced. The aircraft belongs to Lufthansa subsidiary Discover Airlines, the announcement further states. The artificial shark skin has also been in use on the Boeing 777 for several years now. The application of this technology to the Airbus A330 is now accompanied by regulatory certification for this aircraft type. The term “AeroSHARK” refers to a technology that mimics the properties of shark skin using an ultra-thin film. The surface features microscopic, parallel grooves that break up turbulence and effectively channel seawater past the shark’s body. This reduces drag, a principle that also applies to airplanes and air. This reduces fuel consumption during flight and, consequently, CO2 emissions. The film was developed by Lufthansa Technik and Surventis, as we learn. The Airbus A330—the second-most-commonly used aircraft for long-haul flights—will also benefit from this technology.

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