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"‘Shark Skin’ Coating for Airliners May Cut Fuel Use by 4% – Delta is Testing on its 767 Fleet"
#Aviation #Aeroplanes

‘Shark Skin’ Coating for Airliners May Cut Fuel Use by 4% – Delta is Testing on its 767 Fleet
An Australian startup has developed an adhesive film inspired by shark skin that reduces drag on aircraft and could cut fuel use by 4%.