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Spin is a modified 2.4mR single-person keel boat. She has 4 onboard Parallax Propeller processors for motor control and system monitoring, 64 channels of A/D, 8 gear motors for winch control, a bunch of linear actuators, and lots of other cool stuff. I hope to finish up her wiring, waterproof her, and have her sailing around Auckland by March '09. She has a carrying trolley with twin 24V, 60A gear motors for getting her up and down gangways for launching.
This is a companion discussion topic for the original entry at https://community.robotshop.com/index.php/robots/show/spin-4-metre-400kg-robotic-sailboat