Sustainably produced high-speed helicopters

Fast, lightweight and fuel efficient: RACER, the high-speed helicopter reaches flying speeds of up to 400 kilometers per hour. The components of its outer shell are made by an innovative, highly automated manufacturing process. A research team at the Fraunhofer Institute for Casting, Composite and Processing Technology IGCV developed the innovative, sustainable method together with Airbus Helicopters.

from Energy & Green Tech News - Energy Sciences News, Green Tech, Energy, Energy Science https://ift.tt/3jyMfZG

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