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fDesc[0] = "Calculation of ship&#039;s squat, under keel and vertical clearance. For vessels with draught up to 13m. <br /> <br /> Main features:<br /> <br /> - block coefficient<br /> - breadth of channel<br /> - icing correction<br /> - draughts<br /> - speed<br /> - air clearane<br /> - distance between keel - radio antena - vessel&#039;s - deepest draught<br /> - vertical clearance";

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