Marine engineering, ship design

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CHAPARRAL 270 SIGNATURE
( )

Ship category:Commercial vessels
Name of class:CHAPARRAL 270 SIGNATURE
Construction:Glass Reinforced Plastic

Project's details:

Project name:Dynamic stability of planing craft in planing and semi-planing mode
Project description:Buoyancy, stability check of a watercraft.

Applied rules/registers:

KöViM Rules for Trial and Certification of Conformance, Buoyancy of Inland Navigation Vessels 
Technical supervisory regulations for inland ships 
High Speed Craft Code 2000 

Main features:

Length overall, Lbef [m]9,1
Maximum length, Lmax1 [m]9,1
Maximum length of hull, Lmax2 [m]8,81
Waterline length, Lwl [m]6,671
Maximum breadth with fender rail, Bmax [m]2,59
Breadth of hull, b [m]2,59
Waterline breadth, Bwl [m]2,279
Depth, D [m]1,15
Freeboard, f [m]0,75
Airdraft from baseline, Hfix [m]2,63
Lightship, delta0 [t]3,633
Deadweigth, deltamax [t]4,579
Draugth with propulsory equipment, centerboard and keel, Tk [m]0,95
Inbuilt engine power rating, N [kW]224
Maximum motor power rating, N [kw]403
Service speed, v [km/h]50
Crew, n11
Maximum passenger capacity, n2 [fő]5
Maximum load [kg]500
CE classification of design categoryB
Type of main engine1 MerCruser 350 MAG MPE BRAVO Three
Continuous service raing [LE]1x300

Ship engineer tasks:

Calculation of hydrostatics 
Inclining experiment documentation 
Inclining experiment summary 
Weigth and stability calculation 
Buoyancy and stability check 
Documentation of dynamic inclining experiment in planing mode 
Summary of dynamic inclining experiment in planing mode