Airbus has completed the first flight of the ‘Sharklet’
wing-tip devices on the company’s A320 development aircraft (MSN
001).
This milestone marks the start of the
early test flight campaign to capture data for fine-tuning the
flight laws, as well as for certification and performance
validation.
Sharklets are around 2.5 metres tall and will replace
the aircraft’s current wingtip fence. Offered as an option on
new-build aircraft, Sharklets have been specially designed for the
Airbus A320 Family to reduce fuel burn by up to an additional 3.5%, corresponding to an annual CO2 reduction of around 700 tonnes per aircraft. This reduction is equivalent to the CO2
produced by around 200 cars annually. The wingtip devices will
also enhance the aircraft’s performance.
“The hunt is
underway for Airbus to take another bite out of airlines’ fuel
bills and CO2 emissions,” said Airbus’ Chief Operating Officer
Customers, John Leahy. “With this start of Sharklet flight-testing
today, actions speak louder than words as we take another definitive step towards greener aviation.”
A standard fit
on the A320neo Family, which on its first anniversary after launch
has attracted almost 1,500 orders and commitments from 26
customers, the Sharklets will contribute together with the new
engines to 15% in fuel savings.
Airbus forecasts the
world’s single-aisle airliner fleet to double to more than 23,000
aircraft by 2030, with an average annual fleet growth of 3.4%. This expansion will require around 19,200 new
single-aisle aircraft deliveries for replacement and growth.
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