English: Diagram of Ikaros solar sail when unfurled, facing the sun, with numbers-only key below. Expanded key:

1 (blue square on a line) Tip mass 0.5 kg, 1 of 4
2 (orange rectangle) Liquid crystal device, 1 of 80
3 (blue square) Membrane 7.5 um thick, 20 metres diameter
4 (black rectangle) Solar cells 25 um thick, 1 of many
5 (yellow and blue lines) Tethers
6 (blue disc) Main body
7 (yellow dots) Instruments

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