What's Happening?
Latam Airlines Group has decided to equip an additional five Boeing 777 aircraft with AeroShark riblet films, as announced by Lufthansa Technik. This decision follows the successful implementation of the films on Latam's fleet, which demonstrated a 1% reduction in fuel consumption and emissions. The AeroShark film, developed by Lufthansa Technik, enhances the aerodynamics of aircraft by reducing drag, thereby improving fuel efficiency. The films have been applied to Latam's 777-300ERs, with the first aircraft being modified in December 2023. The full fleet of ten 777s is expected to be equipped by the end of 2027. The AeroShark technology uses prism-shaped riblets to move air turbulence away from the aircraft's surface, which is particularly
beneficial for long-haul flights.
Why It's Important?
The adoption of AeroShark riblet films by Latam Airlines represents a significant step towards more sustainable aviation practices. By reducing fuel consumption and emissions, the technology not only helps in cutting operational costs but also contributes to environmental conservation efforts. This move aligns with the global aviation industry's push towards reducing carbon footprints and achieving net-zero emissions. The success of this technology could encourage other airlines to adopt similar measures, potentially leading to widespread improvements in fuel efficiency across the industry. Additionally, the economic benefits of reduced fuel costs could enhance the competitiveness of airlines that implement such technologies.
What's Next?
Lufthansa Technik plans to expand the use of AeroShark films to other aircraft models, including the Airbus A330ceo, by 2026. This expansion could further enhance the fuel efficiency of long-haul flights, making the technology more appealing to a broader range of airlines. As the aviation industry continues to seek innovative solutions for sustainability, the success of AeroShark could lead to increased research and development in similar technologies. Airlines and manufacturers may also explore partnerships to accelerate the adoption of such efficiency-enhancing modifications.
