https://niginsblog.wordpress.com/2016/03/07/new-spaceship-speed-in-conways-game-of-life/ https://niginsblog.wordpress.com/2016/03/07/new-spaceship-sp... This l

https://niginsblog.wordpress.com/2016/03/07/new-spaceship-speed-in-conways-game-of-life/ https://niginsblog.wordpress.com/2016/03/07/new-spaceship-sp... This link has an animation of the c/10 spaceship.