The Sharklets success story continues with Airbus’ retrofit offer for A319 and A320 jetliners | Airbus News & Events

The fuel-saving and performance-enhancing Sharklets on A320 Family airliners will become an increasingly frequent sight in the world's skies following Airbus' go-ahead for these distinctive wingtip devices' retrofit on in-service aircraft.

http://www.airbus.com/newsevents/news-events-single/detail/the-sharklets-success-story-continues-with-airbus-retrofit-offer-for-a319-and-a320-jetliners/