New Mini-IENC To Provide Specialized Navigation

Friday, May 30, 2003
The Maritime Institute of Technology and Graduate Studies (MITAGS) and the Crescent River Port Pilots Association (CRPPA) have announced the partnering efforts of the Crescent River Port Pilots and the U.S. Army Corps of Engineers, New Orleans District (USACE-MVN) to develop and produce the innovative Mini-Inland Electronic Navigational Chart, dubbed Mini-IENC. The Mini-IENC provides essential, special vertical and horizontal navigation clearance information to the CRPPA while piloting the Carnival Conquest under the low lying Chalmette Powerlines located Mile 89.2 on the Lower Mississippi River.

Additionally, the Mini-IENC is being used extensively for Vessel Traffic Management and Decision-making ship handling exercises by the CRPPA in the MITAGS ship-handling simulator.

In response to a special navigation situation, the Crescent River Pilots, responsible for piloting the ultra-large cruise ship, Carnival Conquest, turned to the USACE-MVN to design and produce the Mini-IENC, a specialized, large-scale version of the Inland Electronic Navigational Chart (IENC.) The Mini-IENC consists of simplistic-standardized navigation principles compiled using sophisticated computations, augmented by unique virtual navigational buoys which perform the same navigation function as real buoys with the exception they are "virtual, not spatial features." These Virtual-Buoys are essential to provide a recognizable charting navigation symbol routinely used by pilots, in an out-of-the-ordinary area where heavy-traffic-volumes prevent placement of buoys and their staying on location. The Mini-IENC, along with its virtual buoys, is ideally suited for the large-scale charting requirements essential for relative and absolute orientation of a large ship through a narrow opening.

Maritime Today


The Maritime Industry's original and most viewed E-News Service

Maritime Reporter May 2016 Digital Edition
FREE Maritime Reporter Subscription
Latest Maritime News    rss feeds

Navigation

Coast Guard to Remove Some Navigation Aids in Virginia

The U.S. Coast Guard is scheduled to discontinue 166 navigational aids within the Virginia Inside Passage (VIP) due to shoaling and other navigational safety concerns throughout the area.

ABB Software to Monitor Cosco Heavy Transport Fleet

ABB, a power and automation technology group, will supply its onboard motion monitoring and forecasting system to the Xiang Rui Kou heavy lift vessel, meaning the

Freighter Runs Aground in Lake Superior

The U.S. Coast Guard informs it is continuing to monitor and respond to the 833-foot U.S. cargo vessel Roger Blough, which ran aground Friday afternoon on Gros

 
 
Maritime Careers / Shipboard Positions Maritime Contracts Maritime Security Maritime Standards Navigation Pipelines Port Authority Ship Repair Ship Simulators Shipbuilding / Vessel Construction
rss | archive | history | articles | privacy | contributors | top maritime news | about us | copyright | maritime magazines
maritime security news | shipbuilding news | maritime industry | shipping news | maritime reporting | workboats news | ship design | maritime business

Time taken: 0.0908 sec (11 req/sec)