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> though it would probably need thrusters for navigation in harbor. Perhaps the harbor can have small tugboats that simply hook the freighters and push it into
by throwoutway 5y ago
> though it would probably need thrusters for navigation in harbor.
Perhaps the harbor can have small tugboats that simply hook the freighters and push it into the harbor
- cfn 5y agoSome current gliders already have a propulsion system for fine adjustments that is also used for manouvering in port. I believe they would be too slow for any practical use in the merchant navy. https://en.wikipedia.org/wiki/Underwater_glider https://en.wikipedia.org/wiki/Underwater_glider