RM calculations on bi masted cat?

Discussion in 'Multihulls' started by Alex.A, Apr 19, 2010.

  1. Alex.A
    Joined: Feb 2010
    Posts: 348
    Likes: 9, Points: 0, Legacy Rep: 108
    Location: South Africa

    Alex.A Senior Member

    How to do for bi-masted rigs?
    Say - 9m cat with 20 - 30sq m SA mains- bermudan?
    20-25sq m on crabclaws - 3m masts or less?
    Low aspect cruising type rig....
    Ok - stupid question......
    Part 2 - how do you work out cb on an uneven cat/outrigger - say 1 hull is 30' and the other40'?
    Both lightweight for size - 30' say 750kg and 40' - 1000kg+
     
    Last edited: Apr 22, 2010
    Alex.A, Apr 19, 2010
    #1
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