Few things, Maybe get some actual riggers or yacht builders as consultants. Who do you plan to sell to ? Foreign flagged vessels ? Foreign ports? This will ha

Few things, Maybe get some actual riggers or yacht builders as consultants. Who do you plan to sell to ? Foreign flagged vessels ? Foreign ports? This will have a big impact on the crew running the ship. Who is going to run maintenance on your sail/ device ? Do you expect the ships engineers to be trained on your systems and run routine maintenance? Finally, I think you need to learn a tremendous amount about stevedores and expectations on your container being placed in the correct place everytime.