LosJack™ – Proprietary Load and Stability Software

LosJack™ is an interactive; menu driven program used on-board jackup rigs, to perform loading and stability calculations. This system is a windows based application, with a user friendly interface. It has numerous error checking routines to warn the user when improper input data is used and/or limits are exceeded. The program is customized to fully comply with the requirements and procedures of the vessel’s Operating Manual.

LosJack™ Key Highlights

  • Updates of draft, trim and heel, deck loads and KG margin, 3D/2D views with every entry.
  • Weight Management by grouping and sub-grouping (with the choice of global or local coordinate systems).
  • Grouping of weights based on solids, liquids and miscellaneous items.
  • Various mode of operations (Floating, Preload, Drilling, Survival and Jacking).
  • Facility to archive and retrieve loading conditions.
  • Real time updating of 2D and 3D views of the vessel to view heel, trim and tank sounding.
  • Calculation of stability parameters.
  • Preload planning and real-time monitoring of preload operation.
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