ORC rating question

Discussion in 'Stability' started by Fonx, May 26, 2010.

  1. Fonx
    Joined: Nov 2007
    Posts: 2
    Likes: 0, Points: 0, Legacy Rep: 10
    Location: Estonia

    Fonx New Member

    I have a quarter tonner and i wonder how much does bigger spinnaker affect my GPH. My GPH was last year 721 with 30 sqm spinnaker. I would like to know how much seconds i lose with 35sqm and 40sqm spinnaker.

    Thanx
     
  2. Perm Stress
    Joined: Sep 2009
    Posts: 554
    Likes: 24, Points: 0, Legacy Rep: 323
    Location: Lithuania

    Perm Stress Senior Member

    Ask your local Rating Office for Trial Certificate to find out.
     
Loading...
Forum posts represent the experience, opinion, and view of individual users. Boat Design Net does not necessarily endorse nor share the view of each individual post.
When making potentially dangerous or financial decisions, always employ and consult appropriate professionals. Your circumstances or experience may be different.