vas
Well-Known Member
or just buy a big sailing catamatan. two engines, full set of sails, how much redundancy do you need.......
out of curiosity, will a cat running on one engine go straight on crablike sideways?
re earplugs, you could try advanced noise cancellation tricks, sure they are cheaper than all that gear crammed in the e/r, but as someone else mentioned 60-70lt/h to shift a 100+ton thing at 9-10kn IS impressive
cheers
V.