Lufthansa Technik has started the certification process of AeroSHARK for the Airbus A330ceo, the first Airbus model set to benefit from the drag-reducing riblet film developed with BASF Coatings.
Certification will be sought through a Supplemental Type Certificate (STC), enabling modifications to the A330-200 and A330-300 fuselage and nacelles, with completion expected in 2026.
Andrew Muirhead, vice president original equipment innovation at Lufthansa Technik, said: “The choice of the A330ceo as the next candidate for AeroSHARK certification is strategic, given the type’s widespread use and significant leverage on global fuel consumption and emissions. With about 1,000 A330-200 and -300 aircraft in service worldwide, the potential for operational cost savings and substantial environmental benefits is vast.”
AeroSHARK, already certified for Boeing 777 aircraft, reduces aerodynamic drag by about 1% in fuel consumption and CO2 emissions. To date, the technology has been applied to 28 Boeing 777s and one Lufthansa 747, together saving over 13,000 metric tonnes of fuel and cutting CO2 emissions by more than 42,000 metric tonnes.
Obtaining the official approval from aviation authorities is required to introduce any aircraft modification for use in commercial aviation. The certification process involves detailed analyses and test campaigns to ensure compliance with stringent aviation safety standards. Modifications for each aircraft model and additional application area must undergo its own supplemental type certification.
Frank Naber, senior vice president global surface treatment at BASF Coatings, said: “The sharkskin technology represents a significant step forward in the efforts to improve fuel efficiency and reduce emissions in commercial aviation. With the certification for the A330ceo, it will soon be possible to extend these benefits to a wider number of aircraft and to further contribute to more sustainable aviation practices.”
READ MORE NEWS: ANA pioneers global use of AeroSHARK on both cargo and passenger 777s
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