How the Kirigami Parachute Concept Could Change Drone Deliveries - Yanko Design
Briefly

How the Kirigami Parachute Concept Could Change Drone Deliveries - Yanko Design
"Traditional parachutes have been a staple for many airborne tasks, but they can struggle to control descent in windy or unpredictable conditions. The kirigami parachute concept introduces a clever network of holes and slits, arranged in specific patterns, to regulate airflow and keep the parachute stable. These patterns are designed to help prevent packages from swinging or spinning as they descend, even when the wind picks up."
"What makes the kirigami parachute concept stand out is its potential for highly accurate deliveries. In drone logistics, getting a package to land exactly where it's supposed to is crucial. A missed drop can lead to damaged goods or safety issues. Early tests and simulations suggest that the kirigami design could help packages land closer to their intended targets compared to traditional round parachutes, thanks to its improved stability."
"Another appealing aspect of this concept is how compact it can be. Kirigami parachutes are designed to fold flat, making them easy to store within the limited cargo space on drones. This could make them especially useful for commercial drone delivery systems, where every bit of space and weight matters. Plus, the design is flexible enough to be adapted for different sizes of packages, from small medical shipments to bigger consumer deliveries."
The kirigami parachute uses a patterned network of holes and slits inspired by kirigami to regulate airflow and stabilize package descent. The patterned cuts help prevent swinging and spinning during descent even in windy or unpredictable conditions. Early tests and simulations indicate improved landing accuracy compared with traditional round parachutes, reducing missed drops and potential damage or safety risks. The parachute folds flat for compact storage, saving space and weight in constrained drone cargo bays. The design can scale for different package sizes, from small medical shipments to larger consumer deliveries. The concept offers potential operational and logistical advantages for commercial drone delivery systems.
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