AeroSHARK: inspired by shark ski, SWISS became the first airline in the world to deploy the innovative AeroSHARK film to its aircraft’s fuselage

As of 14 October, SWISS became the first airline in the world to deploy the innovative AeroSHARK technology on its passenger services. The transparent AeroSHARK film which has been applied to its aircraft’s fuselage and engine nacelles replicates the hydrodynamic skin of a shark to reduce aerodynamic drag and, as a result, lower both inflight fuel consumption and carbon dioxide emissions. SWISS’s first scheduled flight to use the new technology took off from Zurich for Miami on 14 October at 13:39.

All twelve of our Boeing 777-300ER aircraft will successively have the innovative riblet film, which has been co-developed by Lufthansa Technik and chemicals and coatings manufacturer BASF, applied to their fuselage and engine nacelles. The resulting significant reduction in aerodynamic drag will make the our 77W fleet more than one per cent more fuel-efficient, and this in turn will substantially further reduce our carbon dioxide emissions.

The AeroSHARK film features millions of ‘riblets’ – small protrusions just 50 micrometres high – which replicate the highly hydrodynamic skin of sharks, and thus reduces an aircraft’s aerodynamic drag wherever it is applied.

Read more www.swiss.com/magazine/en/inside-swiss/sustainability/aeroshark-how-we-further-reduce-our-carbon-emissions

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