Japan Airlines to apply riblet-shaped coating to international B787 flights
Aerotime
JANUARY 24, 2025
Japan Airlines (JAL) is set to apply riblet-shaped coating on its B787-9 aircraft bound for long-haul international flights. According to JAL, testing showed that drag reduction rate during cruising is 0.24%, which is expected to result in an annual reduction of approximately 119 tons of fuel consumption and about 381 tons of CO2 emissions.
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