MARY E. HANNAH

  • General
    • Vessel Name : MARY E. HANNAH
    • Operator : RDK LLC
    • Ships Type (ICST) : Tugboat
    • Vessel Type : Tugboat
    • Construction : Steel
  • Engine
    • Horsepower rating : 3200
  • Location
    • City : LEMONT
    • STATE : IL
  • Capacity
    • Net Tonnage : 416
  • Size
    • Register length : 142.2 Feet
    • Regular Breadth : 33.1 Feet
    • Overall Length : 149 Feet
    • Overall Breadt : 33.2 Feet
    • Load draft : 15.6 Feet
    • Light Draft : 9 Feet
    • Height : 43 Feet
  • Other
    • Year : 1945
    • EQUIP1 : NONE
    • Coast Guard Number : 253161

RDK LLC

  • Area of Operation : THE GREAT LAKES & CONNECTING INLAND WATERWAYS & HARBORS
  • Principal Commodity : COMPANY SUPPLIES & EQUIPMENT

CAROL ANN

  • Type : Tugboat
  • Construction : Steel

MATT ALLEN

  • Type : Tugboat
  • Construction : Steel

News

Augmented-Reality Enters Maritime Maintenance

Augmented-Reality Enters Maritime Maintenance

New TechGuide maintenance app from MAN CEON represents new generation of instructional material.As the global maritime community embraces new digitalization technologies aimed at reducing costs and enhancing safety onboard ships, MAN CEON, which is MAN Energy Solutions umbrella brand for all its digital products, comes to the fore for TechGuide, and augmented reality maintenance platform.

LNG Power for VW Car Carriers

LNG Power for VW Car Carriers

Siem PCTCs sport MAN ES engines, turbochargers and propellers -- Each ship is estimated to cut CO2 emissions by up to 25%, NOx by up to 30%, particulate matter by up to 60%, and SOx almost completely.Siem Confucius and Siem Aristotle are the names of the new pure car truck carriers (PCTCs), significant in that they are the world’s first trans-Atlantic PCTCs  to operate full-time on LNG.

MRS '19 Wraps Up @ SUNY Maritime

MRS '19 Wraps Up @ SUNY Maritime

“The decrease in state spending on higher education is what keeps me awake at night” is how RADM Michael Alfultis, President, SUNY Maritime College, neatly summarized the biggest challenge he faces as the leader of one of the U.S.’ leading maritime universities. “With a small student body (about 1700), the numbers simply don’t work

AIS Provide Skidmarks on the Ocean

AIS Provide Skidmarks on the Ocean

Many years ago, I received a call from an attorney who wanted me to get on the plane to Houston right away to take a look at damage on two ships that had collided in the approaches to Houston.He told me that both vessels had become confused, had started to turn and managed to occupy the same bit of ocean at the same time.

Offshore Wind takes Center Stage at SUNY Maritime

Offshore Wind takes Center Stage at SUNY Maritime

More than 300 executives from the maritime industry, government and academia filled the conference hall at SUNY Maritime as the State University of New York Maritime College and the Maritime Industry Museum at Fort Schuyler jointly hosted "Offshore Wind Power: Planning For America’s Ocean Energy" today in New York.

Inland Container on Vessel Logistics Advance

Inland Container on Vessel Logistics Advance

Missouri Port Authorities Team Up To Advance Plan For Statewide Initiative That Focuses On Innovative Inland Waterway Container-On-Vessel Freight Service.Missouri Governor Michael Parson visited the Mississippi River town of Herculaneum on August 12 to find out more about statewide efforts to deliver a new option to transport freight along the inland waterways and what role an innovative

Shipbuilding: Diversity Drives Derecktor

Shipbuilding: Diversity Drives Derecktor

Derecktor is a diverse boatbuilding organization, with a multitude of yards and long experience building  hundreds of yachts, workboats and military craft. Its shipyards today include:• Robert E. Derecktor: The company headquarters located 25 miles north of Manhattan in Mamaroneck, NY, and the original Derecktor yard.

Interview: Fredrik Johansson, Tillberg Design of Sweden

Interview: Fredrik Johansson, Tillberg Design of Sweden

Tillberg Design of Sweden has been a central player in the six-year quest to envision, design, build and launch The Ritz-Carlton Yacht Collection brand. It has had a hand in all design aspects, from vessel exterior and interior, down to the service organization and the crew uniforms, as Fredrik Johansson, MA, Partner, Executive Project Director, explains.

Interview: Kjeld Aabo, Director New Technologies, MAN ES

Interview: Kjeld Aabo, Director New Technologies, MAN ES

“I think it is very early to project what will be the fuel of the future. I think that it will be much more clear in January 2020 (when the new IMO fuel rules enter force) and we see the direction of fuel costs.”To start, put in perspective the current pressure to reduce emissions in the maritime industry.

World Navies: Brazil´s Riachuelo Submarine

World Navies: Brazil´s Riachuelo Submarine

Brazil is a country with a coastline over 7,000 km long, bathed to the east by the Atlantic Ocean. Along this coastline and offshore is where the country develops its fisheries activities, maritime trade and the exploitation of a variety of biological and mineral resources. The incredible environmental and financial wealth found in these waters

Case Study: Floating top marks for piles in flooding rivers

Case Study: Floating top marks for piles in flooding rivers

Grupo Lindley was approached by Administração dos Portos do Douro, Leixões e Viana do Castelo in Portugal to improve the reliability of the aids to navigation in the Douro River. Along this stretch of navigable waters there are many piles that when the river floods become totally submerged.

2018 Green Apple Spill Exercise

2018 Green Apple Spill Exercise

Committed to providing tugboat and towing vessel operators with a platform to meet regularity requirements and collaborate with local resources, the annual event also reminds us that Proper Planning Prevents Poor Performance.On September 28 2018, American Marine Associates, LLC (AMA) coordinated and hosted the 3rd annual Green Apple Spill Response Exercise in Bayonne, NJ.