Origami Solar Sail

They came up with ideas like a spiraling spring fold that could work for shape shifting antennas and new origami applications for deploying mirror segments and solar sails. To survive the launch and the trip into space the gossamer sail will be folded accordion style then wrapped around the centre of the spacecraft. To unfurl its sail ikaros will spin some 25 times per minute.

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Origami solar sail. Origami is a source of inspiration for byu mechanical engineers who are working with the national science foundation nasa jpl and origami master robert lang to. This is what new technology from nasa is trying to do capture the first images of planets outside our solar system and you can make your own model of the spacecraft using origami. A solar sail is an origami thin lightweight highly reflective membrane capable of harnessing the effect of the sun radiation pressure.

Nasa jet propulsion laboratory. Now imagine that planet is in another solar system where the bright light of its parent star is outshining everything around it. 344 358 download pdf view details.

Inflatesail de orbit flight demonstration results and follow on drag sail applications acta astronautica volume 162 2019 pp. Made of polyimide resin ikaros s sail measures 20 metres from corner to corner but is just 0 0075 millimetres thick. It enables fuel free propulsion by.

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