GoKawiilETH Zürich unveils FlexiQuad drone with flexible ring fuselage to survive crashes
Researchers at ETH Zürich have built a quadcopter called FlexiQuad that replaces a rigid frame with a flexible ring-shaped fuselage. The design lets the drone bounce off obstacles like tree trunks, squeeze through narrow gaps, and continue flying instead of crashing to the ground.
GoKawiil's interpretation of the reporting above, not reported fact.
A drone that can absorb impacts without breaking could operate reliably in cluttered or hazardous environments such as forests, disaster sites, or indoor spaces where collisions are likely. This suggests flexible airframes could reduce repair costs and downtime for drones used in search-and-rescue, inspection, or agricultural tasks, though real-world durability and payload limits remain to be proven.
- FlexiQuad uses a flexible ring fuselage instead of a rigid frame.
- The design allows it to bounce off obstacles like tree trunks and keep flying.
- Its flexibility may also let it squeeze through gaps and grab objects mid-flight.
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Published there as: “This simple, ingenious design keeps drones from breaking when they crash”
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