DP Vessel Types

This is in Continuation to my previous post about DYNAMIC POSITIONING SYSTEMS & DYNAMIC POSITIONING VESSEL found at :
http://www.jahajee.com/dynamic-positioning-systems-amp-dynamic-positioning-vessel/180/0.html

DP ships do not refer to a particular type of ship as any ship can install DP equipments and get itself DP classed if it complies with the classification societies requirements. Thus a shuttle tanker involved with cargo operation with FPSO may be DP Vessel - Shuttle tanker. This is the reason why Dynamic Positioning Jobs always specify the Operation in which the DP vessel is involved. The DP Vessels, for example can be involved in the following operations :
    * accommodation or 'flotel' services
    * Cable-laying

    * Crane vessels
    * Cruise ships
    * Diving support vessels
    * Dredging
    * Drillships
    * FPSOs
    * heavy lift cargo transport
    * Landing Platform Docks
    * Maritime research
    * Mine sweepers
    * multi-role
    * Pipe-laying ship
    * Platform supply vessels
    * Rockdumping
    * Rocket launch platform positioning
    * Sea Launch
    * Servicing Aids to Navigation (ATON)
    * Shuttle tankers
    * Survey ships