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  • Home News DLR Tests Shape-Shifting Wing Technology in Flight to Improve Aerodynamic Efficiency

    DLR Tests Shape-Shifting Wing Technology in Flight to Improve Aerodynamic Efficiency

    BY Composights

    Published: 29 Apr 2026

    The German Aerospace Center (DLR) has carried out flight tests of shape-shifting wing technology designed to improve aerodynamic performance in real flight conditions. The development focuses on adaptive wing structures that can modify their shape during flight to optimize efficiency.

    The concept is based on morphing wing structures that adjust their geometry in response to changing flight phases. These adaptive surfaces are intended to reduce aerodynamic drag and improve lift efficiency compared to conventional fixed-geometry wings. Both sets of wings used in the project are manufactured entirely from fibre-reinforced composite materials, enabling the flexibility, lightweight performance, and structural integration required for controlled shape adaptation during flight.

    As explained by Radestock, the HyTEM concept replaces conventional flaps and ailerons with an intelligent system consisting of multiple small actuators distributed across the wingspan. The system enables precise adjustment of wing profiles at 10 separate points without gaps between sections, creating a continuous aerodynamic surface that reduces profile drag while improving lift distribution and flight control performance.

    The research highlights how advanced composite materials are enabling next-generation morphing aircraft structures by combining low weight with tailored stiffness and flexibility. Such architectures are increasingly being explored for future aircraft platforms targeting improved aerodynamic efficiency and reduced fuel consumption.

    Home News DLR Tests Shape-Shifting Wing Technology in Flight to Improve Aerodynamic Efficiency

    DLR Tests Shape-Shifting Wing Technology in Flight to Improve Aerodynamic Efficiency

    BY Composights

    Published: 29 Apr 2026

    The German Aerospace Center (DLR) has carried out flight tests of shape-shifting wing technology designed to improve aerodynamic performance in real flight conditions. The development focuses on adaptive wing structures that can modify their shape during flight to optimize efficiency.

    The concept is based on morphing wing structures that adjust their geometry in response to changing flight phases. These adaptive surfaces are intended to reduce aerodynamic drag and improve lift efficiency compared to conventional fixed-geometry wings. Both sets of wings used in the project are manufactured entirely from fibre-reinforced composite materials, enabling the flexibility, lightweight performance, and structural integration required for controlled shape adaptation during flight.

    As explained by Radestock, the HyTEM concept replaces conventional flaps and ailerons with an intelligent system consisting of multiple small actuators distributed across the wingspan. The system enables precise adjustment of wing profiles at 10 separate points without gaps between sections, creating a continuous aerodynamic surface that reduces profile drag while improving lift distribution and flight control performance.

    The research highlights how advanced composite materials are enabling next-generation morphing aircraft structures by combining low weight with tailored stiffness and flexibility. Such architectures are increasingly being explored for future aircraft platforms targeting improved aerodynamic efficiency and reduced fuel consumption.