Download:
ikaros_solar_sail_key_2.jpg
This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Ikaros solar sail key numbered.svg Ikaros solar sail when unfurled facing the sun Expanded key blue square on line Tip mass kg of orange rectangle Liquid crystal device of blue square Membrane um thick metres diameter black rectangle Solar cells um thick of many yellow and blue lines Tethers blue disc Main body yellow