The Canadian Arctic Offshore Patrol Ship (AOPS)

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
© HER MAJESTY THE QUEEN IN RIGHT OF CANADA (2012)
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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