{"id":131386,"date":"2022-04-04T12:34:01","date_gmt":"2022-04-04T12:34:01","guid":{"rendered":"https:\/\/swissfederalism.ch\/swiss-reduziert-co2-emissionen-mit-der-neuen-oberflaechentechnologie-aeroshark-weiter\/"},"modified":"2022-04-05T11:03:11","modified_gmt":"2022-04-05T11:03:11","slug":"swiss-reduziert-co2-emissionen-mit-der-neuen-oberflaechentechnologie-aeroshark-weiter","status":"publish","type":"post","link":"https:\/\/swissfederalism.ch\/en\/swiss-reduziert-co2-emissionen-mit-der-neuen-oberflaechentechnologie-aeroshark-weiter\/","title":{"rendered":"SWISS adopts new AeroSHARK riblet film technology to further reduce its flights\u2019 carbon emissions"},"content":{"rendered":"

SWISS adopts new AeroSHARK riblet film technology to further reduce its flights\u2019 carbon emissions<\/span><\/h1>\n

SWISS is to become the first passenger airline in the world to take advantage of the new AeroSHARK aircraft skin technology to further reduce the carbon dioxide emissions and the fuel consumption of its flight operations. All twelve of the airline\u2019s 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 SWISS Boeing 777 fleet more than one per cent more fuel-efficient, and this in turn will substantially further reduce its carbon dioxide emissions. SWISS has also supported Lufthansa Technik and BASF in their development of the AeroSHARK film by measuring aircraft performance on its scheduled flights. \u00a0<\/strong><\/em><\/span><\/h3>\n
\"Bombardier<\/a>
Bombardier CSeries during a flight \u00a9 SWISS<\/span><\/figcaption><\/figure>\n

Swiss International Air Lines (SWISS) is to become the first passenger airline in the world to take advantage of the new AeroSHARK aircraft skin technology by applying the innovative riblet film to its Boeing 777-300ER passenger aircraft fleet. Its investment in this new technology will enable SWISS to substantially reduce its Boeing 777 fleet\u2019s carbon dioxide (CO2) emissions and fuel consumption. AeroSHARK is a new biomimetic film which has been jointly developed by Lufthansa Technik and BASF. The film features millions of \u2018riblets\u2019 \u2013 small protrusions just 50 micrometres high \u2013 which replicate the highly hydrodynamic skin of sharks, and thus reduces an aircraft\u2019s aerodynamic drag wherever it is applied.<\/span><\/p>\n

After six years… the “Swiss Aviation Platform”<\/a><\/strong><\/span><\/p>\n

Switzerland’s long-term climate strategy<\/a><\/strong><\/span><\/p>\n

Dejan \u0160tancer: “There is only one planet Earth and it feeds all of us”<\/a><\/strong><\/span><\/p>\n

Elisa Fanton: “By sanitizing the air, almost no contagion!”<\/a><\/strong><\/span><\/p>\n

Annual\u00a0<\/strong>CO2<\/sub>\u00a0emission savings of up to\u00a0<\/strong>15,200 tonnes<\/strong><\/span><\/h2>\n

By applying a total of 950 square metres of AeroSHARK riblet film to the fuselage and engine nacelle surfaces of a Boeing 777, fuel savings of some 1.1 per cent can be achieved. This will reduce its annual fuel consumption by over 4,800 tonnes and the total annual carbon dioxide emissions of the SWISS Boeing 777 fleet by up to 15,200 tonnes \u2013 the amount emitted respectively by\u00a0some 87 long-haul flights from Zurich to Mumbai.<\/span><\/p>\n

\u00a0\u201cReducing its environmental footprint is one of the greatest challenges ahead for the aviation sector, and being carbon-neutral in our flying by 2050 is a key SWISS strategic objective,\u201d says SWISS CEO Dieter Vranckx. \u201cWe put a major emphasis at SWISS on actively promoting and making targeted investments in new technologies. And we\u2019re delighted that, in becoming the world\u2019s first passenger airline to use the innovative AeroSHARK technology, as we\u2019ll be doing with our Boeing 777 fleet, we\u2019ll now be making a further substantial contribution to ensuring more sustainable travel.\u201d<\/span><\/p>\n

SWISS will successively install the new AeroSHARK riblet film on its Boeing 777 fleet from mid-2022 onwards. The work will be performed when each aircraft\u2019s downtimes permit.<\/span><\/p>\n

\"SWISS<\/a>
SWISS reduces CO2 emissions further with its new AeroSHARK surface technology. \u00a9 SWISS<\/span><\/figcaption><\/figure>\n

SWISS involved in AeroSHARK\u2019s development, too<\/strong><\/span><\/h2>\n

SWISS has also supported Lufthansa Technik and BASF in their development of the AeroSHARK film for the Boeing 777. Back in summer 2021, the aerodynamic performance of a Boeing 777 wing was precisely monitored throughout a scheduled SWISS Zurich-San Francisco flight. The data collected have enabled Lufthansa Technik to devise high-precision 3D airflow simulation models which will be used in the near future to develop the AeroSHARK riblet film for additional application to the Boeing 777\u2019s wings, to tap further fuel and emission savings potential.<\/span><\/p>\n

Carbon-neutral by 2050<\/strong><\/span><\/h2>\n

The adoption of the new AeroSHARK technology is a key initiative in SWISS\u2019s broader endeavours to minimize its carbon dioxide emissions. It also underlines the company\u2019s commitment to promoting the use of innovative technologies. SWISS has set itself the objectives of halving its net CO2<\/sub>\u00a0emissions from their 2019 levels by 2030 and of making its business and operations carbon-neutral by 2050.<\/span><\/p>\n

Source: https:\/\/swiss.newsmarket.com\/english\/press-releases\/swiss-adopts-new-aeroshark-riblet-film-technology-to-further-reduce-its-flights–carbon-emissions\/s\/105eec50-03fe-44c4-8911-c3fdb9db004b<\/strong><\/a><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

SWISS is to become the first passenger airline in the world to take advantage of the new AeroSHARK aircraft skin technology to further reduce the carbon dioxide emissions and the fuel consumption of its flight operations. All twelve of the airline\u2019s 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 SWISS Boeing 777 fleet more than one per cent more fuel-efficient, and this in turn will substantially further reduce its carbon dioxide emissions. SWISS has also supported Lufthansa Technik and BASF in their development of the AeroSHARK film by measuring aircraft performance on its scheduled flights. <\/p>\n","protected":false},"author":3,"featured_media":131362,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[256,1698,260,210,257],"tags":[1668,1666,1665,1667,1664],"class_list":["post-131386","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-economy","category-environment","category-highlights","category-magazine","category-switzerland","tag-aeroshark-en","tag-boeing-777-300er-en","tag-co2-en","tag-co2-neutrales-en","tag-swiss-en"],"_links":{"self":[{"href":"https:\/\/swissfederalism.ch\/en\/wp-json\/wp\/v2\/posts\/131386","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/swissfederalism.ch\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/swissfederalism.ch\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/swissfederalism.ch\/en\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/swissfederalism.ch\/en\/wp-json\/wp\/v2\/comments?post=131386"}],"version-history":[{"count":3,"href":"https:\/\/swissfederalism.ch\/en\/wp-json\/wp\/v2\/posts\/131386\/revisions"}],"predecessor-version":[{"id":131389,"href":"https:\/\/swissfederalism.ch\/en\/wp-json\/wp\/v2\/posts\/131386\/revisions\/131389"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/swissfederalism.ch\/en\/wp-json\/wp\/v2\/media\/131362"}],"wp:attachment":[{"href":"https:\/\/swissfederalism.ch\/en\/wp-json\/wp\/v2\/media?parent=131386"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/swissfederalism.ch\/en\/wp-json\/wp\/v2\/categories?post=131386"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/swissfederalism.ch\/en\/wp-json\/wp\/v2\/tags?post=131386"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}