All Nippon Airways (ANA) has become the first Asian airline to adopt AeroSHARK, an innovative riblet film developed by Lufthansa Technik and BASF.
This fuel-saving technology is now featured on ANA’s Boeing 777 passenger aircraft, marking a global first for its use on both passenger and cargo planes.
Starting today, a Boeing 777-300ER equipped with AeroSHARK will begin commercial operations.
Registered JA796A, this is ANA’s second aircraft to be fitted with the technology. ANA has operated a Boeing 777 freighter, registered JA771F, with the riblet technology since September 2024.
Rollout of B777 Passenger Aircraft
This milestone follows ANA’s earlier success with the technology. Since September 2024, ANA has operated a Boeing 777 Freighter (JA771F) with AeroSHARK. The airline’s second aircraft, a passenger Boeing 777 (JA796A), now joins the fleet, showcasing ANA’s commitment to sustainability.
Inspired by shark skin, AeroSHARK’s riblet film reduces frictional resistance on an aircraft’s surface. This leads to lower fuel consumption and CO2 emissions.
ANA’s tests confirm the technology cuts fuel use and emissions by about 1%, a significant step toward greener aviation.
Kohei Tsuji, ANA’s Executive Vice President of Engineering and Maintenance discusses the adoption of the skin technology.
“Our adoption of AeroSHARK reflects ANA’s dedication to reducing our environmental impact while enhancing efficiency. This technology helps us build a sustainable future for aviation.”
Joern Dahmen, Senior Director of Special Engineering Services at Lufthansa Technik, praised ANA’s efforts. “ANA’s use of AeroSHARK on both freighter and passenger planes shows how retrofitting existing fleets can boost efficiency and lower emissions. We’re proud to partner with ANA in advancing sustainable aviation.”
To engage passengers, ANA is adding promotional decals near aircraft doors and installing sample riblet film onboard for travelers to touch and explore. This hands-on experience highlights the technology’s role in eco-friendly flying.
Wider Fleet Adoption Plans
All Nippon Airways plans to expand AeroSHARK skin to more Boeing 777 aircraft, aligning with the ANA Group’s “ANA Future Promise” initiative. This program drives sustainability through innovative measures, aiming for a greener society.
Lufthansa Technik supports AeroSHARK’s global adoption, holding Supplemental Type Certificates (STCs) for various Boeing 777 models. Currently, 28 long-haul aircraft worldwide use the technology, with more airlines joining the trend.
BASF and Lufthansa Technik are also advancing AeroSHARK’s development. They are working to approve the technology for additional aircraft types and expand its coverage on plane surfaces. These efforts will help more airlines meet their sustainability goals.
By embracing AeroSHARK, ANA is leading the charge in eco-conscious aviation. This pioneering step not only reduces emissions but also sets a standard for airlines worldwide.
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