(AOPS) Design

30 Pages·2012·1.93 MB·English

The Canadian Arctic Offshore Patrol Ship
(AOPS) Design
Joint SNAME CIMarE Technical Meeting
February 18, 2012
Dan McGreer Tony Vollmers
Principal Engineer Project Engineer
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Overview
(cid:124) Company Background
(cid:124) Primary Ship Requirements
(cid:124) Procurement Process
(cid:124) Principal Particulars
(cid:124) General Arrangement
(cid:124) Propulsion System
(cid:124) Boats and Cargo Handling
(cid:124) Aviation Facilities
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STX Marine Inc.
STX Canada Marine Inc. and STX US Marine Inc. are wholly
owned subsidiaries of STX Offshore and Shipbuilding Korea
with offices located in:
(cid:124) Vancouver, British Columbia, - Main technical office, 45 staff
(cid:124) Ottawa, Ontario, - Government projects, 3 staff
(cid:124) Houston, Texas, - Offshore Vessel projects, 15 staff
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STX Marine
(cid:124) 42 Vessels currently
contracted for or under
construction
(cid:124) 8 are OPVs including 2
with LNG as fuel
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AOPS Primary Ship Requirements
(cid:124) Designed to Class Society and Commercial Ship Standards
(cid:124) Break up to 1m of Level Ice (IACS Polar Class 5)
(cid:124) Open Water Speed of 17 knots
(cid:124) Good Seakeeping for Offshore Patrol Missions
(cid:124) Limited Command Management System
(cid:124) Gun Armament for Sovereignty Enforcement
(cid:124) Accommodations for 85 personnel; 45 crew and 40 supernumeraries
(cid:124) Support Landing Craft and Boarding Boat Operations
(cid:124) Aviation Facilities for Commercial and Military Helicopters
(cid:124) Cargo Handling; 5 TEU containers
(cid:124) Full Propulsion Redundancy
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Procurement History
(cid:124) DELMS Contract - BMT Fleet Technology/STX Canada Marine - May 2008
(cid:127) Developed System Requirements Document (SRD)
(cid:127) Developed SOW and RFP for Project Implementation (PI) and In Service
Support (ISS).
(cid:127) Developed Definition Design to validate SRD
(cid:127) Developed Contract Design – Appraised by Lloyd’s Register
(cid:124) First Project in NSPS Combat Ship Work Package
(cid:124) Combat Work Package awarded to Halifax Shipyard under NSPS – Oct 2011
(cid:124) DELMS Team to Provide Engineering Support to the Government during
Construction.
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Principal Particulars
LOA 98.0 m
LWL 91.0 m
LBP 86.4 m
BOA 19.0 m
BWL 18.4 m
T 5.75 m
Displacement 5874 tonnes
Installed Power
(Gensets) 4 x 3300 kW
(Propulsion Motors) 2 x 4500 kW
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Hull Form
(cid:124) Designed to have a strong balance of capabilities
between icebreaking, seakeeping, manoeuvrability, and
powering performance
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Hull Form Optimization using Computational Fluid Dynamics
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Model Tests at NRC Institute of Offshore Technology (IOT)
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