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|Number of cells||24|
|Discovered by||Hartmut Holzwart|
|Year of discovery||1992|
Sidecar is an orthogonal c/2 spaceship that was found by Hartmut Holzwart in 1992. Alternatively, it may refer just to the tagalong (displayed in green) that is attached to the heavyweight spaceship. The tagalong itself can be constructed via five gliders, so the entire spaceship can be constructed via eight gliders. One spaceship can support two sidecars.