mark williamson design 

15m Coastal Ferry

Principal Data

Length Overall	15.00 metres
Length WL	13.59 metres
Beam	4.80 metres
Draft	1.05 metres
Construction	Aluminium
Main Engines	2 x CUMMINS 6CTA 8.3M 261kW @ 2500rpm
Gearbox	2 x TD MG506-1 (Ratio 2.43:1)
Propulsion	2 x 24"  fixed pitch propeller
Auxiliary	35kVa
Maximum Speed	24 knots
Cruising Speed	20 knots
Fuel Capacity	2000 litres
Range	nautical miles
Freshwater	200 litres
Passengers + Crew	51 + 2

Profile, Plan and End Elevation

General Arrangement

Vessel Description

VESSEL TYPE: Semi Displacement, hard chined. Hull and deckhouse fully developable panels.

SURVEY AND CLASSIFICATION:

Shall comply with the requirements of Queensland Survey USL 2B

STRUCTURE:

Materials (to be inspected as required by Survey Authority and Owners Representative):

Sheet and Plate - Grade 5083-H321, H116, 5086-H32

Extrusions - Grade 6061-T6, 6082-T5

Filler Wire - Grade 5356

Castings - Grade CC601-T1

All welders to be approved by the Survey Authority.

OUTFIT AND FINISHING: The vessel shall be laid out as per the general arrangement drawings and all fittings and equipment required for the operation of the vessel shall be supplied.

LAYOUT

Main Deck: 

Lower Deck: 

Upper Deck: 

FITOUT

Floors:   

Linings: 

Sides: 

Bulkheads:  

Deckhead:  

 AIR CONDITIONING SYSTEM: System is based on an water cooled compressor unit linked up to a multiple number of fan coil units. Design of the system shall be based upon an ambient operating temperature of 35°C (90% RH) and sea water of 32°C. Crew and Passenger  spaces to be cooled to 21°C (50% RH).

NAVIGATION and COMMUNICATION EQUIPMENT:

Mark Williamson Design

 48 Sweetgum St, Ashmore Qld 4214, Australia, Ph: (617) 5597 3521 Fax: (617) 5597 3529

E-Mail: info@mwdesign.net.au