Fifteen metres above the ground: ATRA collects insects

Fifteen metres above the ground: ATRA collects insects
Researchers around the world are working on the development of laminar flow wings. Among other features, these are substantially smoother than current wings and therefore produce less drag. The largely undisturbed, turbulence-free airflow is what gives these high-tech wings their name. In future, they may substantially reduce carbon dioxide emissions from air transport. However, insect contamination disturbing the laminar flow would eliminate these reductions.
Credit:

DLR/Marek Kruszewski (CC-BY 3.0).

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