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35M Aluminum Patrol Boat

As a subcontractor to QED Systems, Inc., DEC provided extensive engineering support to Swiftships Shipbuilders, LLC (SSL) in support of their 35M Aluminum Patrol Boat Program.
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60 Meter Command & Control Boat

As engineering support to Swiftships Shipbuilders, LLC , DEC provided a complete conceptual design package for a 60 M Command and Control Boat for military applications.
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40 Meter Aluminum Patrol Boat

DEC provided engineering support to Swiftships Shipbuilders, LLC for a complete conceptual design package for a 40 M Patrol Boat.
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15 Meter Aluminum Utility Boat

As engineering support to Swiftships Shipbuilders, LLC (SSL), DEC provided a complete conceptual design package for a 15 M Utility Boat for military applications.
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Stabilizer Fin Design and Analysis

As a subcontractor to QED Systems, Inc, DEC provided structural design and analysis for a fin stabilizer shape supplied by the US Navy.
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US Coast Guard Cutter Bertholf (WMSL 750)

DEC provided extensive structural design and analysis support to Northrop Grumman Shipyard throughout the design development of the National Security Cutter Bertholf.
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PicMilitary6thLPD 17

DEC was a principal subcontractor to Northrop Grumman Shipbuilding in the detail design of the US Navy’s San Antonio Class LPD-17.
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LHD 8

DEC provided extensive structural foundation shock analysis for the LHD 8 program for Northrop Grumman Shipbuilding.
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LHA 6

DEC provided extensive structural foundation shock analysis for the LHA 6 program.
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DDG 1000

DEC provided extensive structural design and analysis support to Northrop Grumman Shipyard throughout the structural design development of the DDG 1000.
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NOAA SWATH Coastal Mapping Vessel

DEC provided a full ship global stress analysis for the NOAA SWATH Coastal Mapping Vessel for VT Halter Marine.
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Downey Engineering Corporation
One Galleria Boulevard, Suite 907
Metairie, Louisiana 70001
Phone: 504.818.0377  Fax: 504.818.0447
Louisiana Registered Engineering Firm C-1909