SIBERIAN SEA

  • General
    • Vessel Name : SIBERIAN SEA
    • Operator : KIRBY INLAND MARINE, LP
    • Ships Type (ICST) : Tugboat
    • Vessel Type : Tugboat
    • Construction : Steel
  • Engine
    • Horsepower rating : 3300
  • Location
    • City : NEW YORK
    • STATE : NY
  • Capacity
    • Net Tonnage : 135
  • Size
    • Register length : 99.8 Feet
    • Regular Breadth : 32 Feet
    • Overall Length : 99.8 Feet
    • Overall Breadt : 32 Feet
    • Load draft : 13 Feet
    • Light Draft : 10 Feet
    • Height : 40 Feet
  • Other
    • Year : 1980
    • EQUIP1 : NONE
    • Coast Guard Number : 620541

KIRBY INLAND MARINE, LP

  • Area of Operation : GULF INTRACOASTAL WATERWAY; MISSISSIPPI, TOMBIGBEE AND WARRIOR RIVER SYSTEMS; ILLINOIS, OHIO AND TENNESSEE RIVERS
  • Principal Commodity : CHEMICAL AND PETROLEUM PRODUCTS

KIRBY

  • Type : Liquid Cargo Barge (Double Sided Only)
  • Construction : Steel

BRIDGET CAULLEY

  • Type : Pushboat
  • Construction : Steel

BRONCO

  • Type : Pushboat
  • Construction : Steel

BUCKSKIN

  • Type : Pushboat
  • Construction : Steel

CAMERON BLAIR

  • Type : Pushboat
  • Construction : Steel

CAPT. ALPHA DOUCET

  • Type : Pushboat
  • Construction : Steel

CAPT. BILL IKNER

  • Type : Pushboat
  • Construction : Steel

CAPT. CHARLIE LAWRENCE

  • Type : Pushboat
  • Construction : Steel

CAPT. DANIEL CLEMENT

  • Type : Pushboat
  • Construction : Steel

CAPT. FRANK GIBSON

  • Type : Pushboat
  • Construction : Steel

CAPT. FRANK STALLINGS

  • Type : Pushboat
  • Construction : Steel

CAPT. JAMES HOOVER

  • Type : Pushboat
  • Construction : Steel

CAPT. JIM GREEN

  • Type : Pushboat
  • Construction : Steel

CAPT. REGGIE LEBOEUF

  • Type : Pushboat
  • Construction : Steel

CAPT. RONNIE PAYNE

  • Type : Pushboat
  • Construction : Steel

CAPT. SHORTY C

  • Type : Pushboat
  • Construction : Steel

CAPTAIN BILL ENGLISH

  • Type : Tugboat
  • Construction : Steel

CAROLE L. BRENT

  • Type : Pushboat
  • Construction : Steel

CHALLENGER

  • Type : Pushboat
  • Construction : Steel

CHARLOTTE

  • Type : Pushboat
  • Construction : Steel

CHESLEY E

  • Type : Pushboat
  • Construction : Steel

CINDY BRENT

  • Type : Pushboat
  • Construction : Steel

CITY OF CHICAGO

  • Type : Pushboat
  • Construction : Steel

CITY OF FREEPORT

  • Type : Pushboat
  • Construction : Steel

CITY OF GREENVILLE

  • Type : Pushboat
  • Construction : Steel

CITY OF JOLIET

  • Type : Pushboat
  • Construction : Steel

CITY OF JONESVILLE

  • Type : Pushboat
  • Construction : Steel

CITY OF LOUISVILLE

  • Type : Pushboat
  • Construction : Steel

CITY OF NATCHEZ

  • Type : Pushboat
  • Construction : Steel

CITY OF NEW ORLEANS

  • Type : Pushboat
  • Construction : Steel

CITY OF PADUCAH

  • Type : Pushboat
  • Construction : Steel

CITY OF PITTSBURGH

  • Type : Pushboat
  • Construction : Steel

CITY OF REDWOOD

  • Type : Pushboat
  • Construction : Steel

CITY OF VICKSBURG

  • Type : Pushboat
  • Construction : Steel

COLORADO

  • Type : Pushboat
  • Construction : Steel

COMAL

  • Type : Pushboat
  • Construction : Steel

CREOLE MAMA

  • Type : Pushboat
  • Construction : Steel

CREOLE TUT

  • Type : Pushboat
  • Construction : Steel

CULLEN

  • Type : Pushboat
  • Construction : Steel

DADE

  • Type : Tugboat
  • Construction : Steel

DAN L

  • Type : Pushboat
  • Construction : Steel

DAVIS SEA

  • Type : Tugboat
  • Construction : Steel

DAYTONA

  • Type : Pushboat
  • Construction : Steel

DENNIS CHAMBERS

  • Type : Pushboat
  • Construction : Steel

DIXIE CHALLENGE

  • Type : Tugboat
  • Construction : Steel

DIXIE COURAGE

  • Type : Pushboat
  • Construction : Steel

DIXIE EXPRESS

  • Type : Tugboat
  • Construction : Steel

DIXIE LEADER

  • Type : Tugboat
  • Construction : Steel

DIXIE PRINCE

  • Type : Tugboat
  • Construction : Steel

DIXIE RAIDER

  • Type : Pushboat
  • Construction : Steel

DIXIE RENEGADE

  • Type : Pushboat
  • Construction : Steel

DIXIE TRAVELER

  • Type : Pushboat
  • Construction : Steel

DIXIE VALOUR

  • Type : Pushboat
  • Construction : Steel

DIXIE VANDAL

  • Type : Pushboat
  • Construction : Steel

DIXIE VENGEANCE

  • Type : Pushboat
  • Construction : Steel

DIXIE VOLUNTEER

  • Type : Pushboat
  • Construction : Steel

DUBLIN SEA

  • Type : Pushboat
  • Construction : Steel

EARL JONES

  • Type : Pushboat
  • Construction : Steel

EL LOBO GRANDE II

  • Type : Tugboat
  • Construction : Steel

EL PASO

  • Type : Pushboat
  • Construction : Steel

ELIZABETH BLEILER

  • Type : Pushboat
  • Construction : Steel

ELIZABETH R

  • Type : Pushboat
  • Construction : Steel

ELLIS DAVIS

  • Type : Pushboat
  • Construction : Steel

ELOY RIVERA

  • Type : Tugboat
  • Construction : Steel

ENTERPRISE

  • Type : Pushboat
  • Construction : Steel

ESCAMBIA

  • Type : Pushboat
  • Construction : Steel

FILLY

  • Type : Pushboat
  • Construction : Steel

FLORIDA

  • Type : Tugboat
  • Construction : Steel

FRANCIS BENEDICT

  • Type : Pushboat
  • Construction : Steel

GALVESTON

  • Type : Pushboat
  • Construction : Steel

GARY REED

  • Type : Tugboat
  • Construction : Steel

GREENLAND SEA

  • Type : Tugboat
  • Construction : Steel

GUADALUPE

  • Type : Pushboat
  • Construction : Steel

HENRY J. SOUDELIER III

  • Type : Pushboat
  • Construction : Steel

HONDO

  • Type : Pushboat
  • Construction : Steel

HOUMA

  • Type : Tugboat
  • Construction : Steel

HOUSTON

  • Type : Tugboat
  • Construction : Steel

INDIAN RIVER

  • Type : Pushboat
  • Construction : Steel

IRISH SEA

  • Type : Tugboat
  • Construction : Steel

J. E. O'DONNELL

  • Type : Pushboat
  • Construction : Steel

JANICE CAROL

  • Type : Pushboat
  • Construction : Steel

JAVA SEA

  • Type : Tugboat
  • Construction : Steel

JEFF MONTGOMERY

  • Type : Tugboat
  • Construction : Steel

JESSICA BRENT

  • Type : Pushboat
  • Construction : Steel

JIMMY SAULS

  • Type : Pushboat
  • Construction : Steel

JOHN BRIX

  • Type : Tugboat
  • Construction : Steel

KEY WEST

  • Type : Tugboat
  • Construction : Steel

KIMBERLY JANE

  • Type : Pushboat
  • Construction : Steel

L. C. WILLIAMS

  • Type : Pushboat
  • Construction : Steel

LABRADOR SEA

  • Type : Tugboat
  • Construction : Steel

LAMPASAS

  • Type : Pushboat
  • Construction : Steel

LANA LOUISE

  • Type : Pushboat
  • Construction : Steel

LAREDO

  • Type : Pushboat
  • Construction : Steel

LAVACA

  • Type : Pushboat
  • Construction : Steel

LEON JOHNSON

  • Type : Pushboat
  • Construction : Steel

LEVITICUS

  • Type : Pushboat
  • Construction : Steel

LIME ROCK

  • Type : Pushboat
  • Construction : Steel

LINCOLN SEA

  • Type : Tugboat
  • Construction : Steel

LLANO

  • Type : Tugboat
  • Construction : Steel

LOU NATARO

  • Type : Pushboat
  • Construction : Steel

LOUIE LEONE

  • Type : Pushboat
  • Construction : Steel

LUCILLE BROOKS

  • Type : Pushboat
  • Construction : Steel

LUCY W. HINES

  • Type : Pushboat
  • Construction : Steel

LYDIA BRENT

  • Type : Pushboat
  • Construction : Steel

MARATHON

  • Type : Pushboat
  • Construction : Steel

MARCIA LYNN

  • Type : Pushboat
  • Construction : Steel

MARK L

  • Type : Pushboat
  • Construction : Steel

MARYLAND

  • Type : Tugboat
  • Construction : Steel

MCKINLEY SEA

  • Type : Tugboat
  • Construction : Steel

MEDINA

  • Type : Pushboat
  • Construction : Steel

MEDITERRANEAN SEA

  • Type : Tugboat
  • Construction : Steel

MELINDA BRENT

  • Type : Pushboat
  • Construction : Steel

MIAMI

  • Type : Tugboat
  • Construction : Steel

MICHAEL MCCREERY

  • Type : Pushboat
  • Construction : Steel

MIDAS

  • Type : Pushboat
  • Construction : Steel

MIKE BIRD

  • Type : Pushboat
  • Construction : Steel

MISS BETTYE

  • Type : Pushboat
  • Construction : Steel

MISS HEATHER

  • Type : Pushboat
  • Construction : Steel

MISS RACHEL

  • Type : Pushboat
  • Construction : Steel

MISS ROLANETTE

  • Type : Pushboat
  • Construction : Steel

MISS SUSAN

  • Type : Pushboat
  • Construction : Steel

MISSION

  • Type : Pushboat
  • Construction : Steel

MOBILE

  • Type : Tugboat
  • Construction : Steel

MORGAN CITY

  • Type : Pushboat
  • Construction : Steel

MR. BENNETT

  • Type : Pushboat
  • Construction : Steel

NAINA

  • Type : Tugboat
  • Construction : Steel

NAKOA

  • Type : Tugboat
  • Construction : Steel

NAKOLO

  • Type : Tugboat
  • Construction : Steel

NAKUE

  • Type : Tugboat
  • Construction : Aluminum

NATHAN E STEWART

  • Type : Tugboat
  • Construction : Steel

NAUPAKA

  • Type : Tugboat
  • Construction : Steel

NAVIDAD

  • Type : Pushboat
  • Construction : Steel

NECHES

  • Type : Pushboat
  • Construction : Steel

NENE

  • Type : Tugboat
  • Construction : Steel

NICEVILLE

  • Type : Pushboat
  • Construction : Steel

NICKIE B

  • Type : Pushboat
  • Construction : Steel

NICOLE BRENT

  • Type : Pushboat
  • Construction : Steel

NOHEA

  • Type : Tugboat
  • Construction : Steel

NOHOLOA

  • Type : Tugboat
  • Construction : Steel

NOKE

  • Type : Tugboat
  • Construction : Steel

NOKEA

  • Type : Tugboat
  • Construction : Steel

NORTH SEA

  • Type : Tugboat
  • Construction : Steel

NORTH WIND

  • Type : Pushboat
  • Construction : Steel

NORWEGIAN SEA

  • Type : Tugboat
  • Construction : Steel

NUECES

  • Type : Pushboat
  • Construction : Steel

NUNUI

  • Type : Tugboat
  • Construction : Steel

OBSERVER

  • Type : Pushboat
  • Construction : Steel

OLD PUSH

  • Type : Pushboat
  • Construction : Steel

ORION

  • Type : Pushboat
  • Construction : Steel

OSPREY

  • Type : Tugboat
  • Construction : Steel

PACESETTER

  • Type : Pushboat
  • Construction : Steel

PACIFIC AVENGER

  • Type : Tugboat
  • Construction : Steel

PACIFIC CHALLENGER

  • Type : Tugboat
  • Construction : Steel

PACIFIC EAGLE

  • Type : Tugboat
  • Construction : Steel

PACIFIC FREEDOM

  • Type : Tugboat
  • Construction : Steel

PACIFIC RAVEN

  • Type : Tugboat
  • Construction : Steel

PACIFIC WOLF

  • Type : Tugboat
  • Construction : Steel

PALO DURO

  • Type : Pushboat
  • Construction : Steel

PALOMINO

  • Type : Pushboat
  • Construction : Steel

PARAGON

  • Type : Tugboat
  • Construction : Steel

PASS CHRISTIAN

  • Type : Pushboat
  • Construction : Steel

PAULINE M.

  • Type : Pushboat
  • Construction : Steel

PEBBLE BEACH

  • Type : Pushboat
  • Construction : Steel

PECOS

  • Type : Pushboat
  • Construction : Steel

PEDERNALES

  • Type : Pushboat
  • Construction : Steel

PENSACOLA

  • Type : Tugboat
  • Construction : Steel

PORT ARTHUR

  • Type : Pushboat
  • Construction : Steel

PRIDE

  • Type : Pushboat
  • Construction : Steel

REBEL

  • Type : Tugboat
  • Construction : Steel

RIVERSIDE

  • Type : Pushboat
  • Construction : Steel

ROAN

  • Type : Pushboat
  • Construction : Steel

ROBERT G. STONE JR.

  • Type : Tugboat
  • Construction : Steel

ROSS SEA

  • Type : Tugboat
  • Construction : Steel

ROY BAKER

  • Type : Pushboat
  • Construction : Steel

SABINAL

  • Type : Pushboat
  • Construction : Steel

SAINT CRISPIN

  • Type : Pushboat
  • Construction : Steel

SAN JACINTO

  • Type : Pushboat
  • Construction : Steel

SEA HAWK

  • Type : Tugboat
  • Construction : Steel

SENATOR STENNIS

  • Type : Pushboat
  • Construction : Steel

SIRIUS

  • Type : Tugboat
  • Construction : Steel

SONORA

  • Type : Pushboat
  • Construction : Steel

SPIRIT

  • Type : Pushboat
  • Construction : Steel

STALLION

  • Type : Pushboat
  • Construction : Steel

SUNFISH

  • Type : Pushboat
  • Construction : Steel

SUSAN ELIZABETH

  • Type : Pushboat
  • Construction : Steel

TAMPA

  • Type : Pushboat
  • Construction : Steel

TASMAN SEA

  • Type : Tugboat
  • Construction : Steel

TAURUS

  • Type : Tugboat
  • Construction : Steel

TED B

  • Type : Pushboat
  • Construction : Steel

THOR

  • Type : Pushboat
  • Construction : Steel

TIGER

  • Type : Tugboat
  • Construction : Steel

TINY SANDERSON

  • Type : Pushboat
  • Construction : Steel

TRINITY

  • Type : Pushboat
  • Construction : Steel

VENTURE

  • Type : Pushboat
  • Construction : Steel

VIKING

  • Type : Tugboat
  • Construction : Steel

VOLUNTEER

  • Type : Tugboat
  • Construction : Steel

VOYAGER

  • Type : Pushboat
  • Construction : Steel

W. C. BINION JR.

  • Type : Pushboat
  • Construction : Steel

WALTER S

  • Type : Pushboat
  • Construction : Steel

WEDDELL SEA

  • Type : Tugboat
  • Construction : Steel

ZEPHYR

  • Type : Pushboat
  • Construction : Steel

ZEUS

  • Type : Pushboat
  • Construction : Steel

ACHILLES

  • Type : Pushboat
  • Construction : Steel

ADRIATIC SEA

  • Type : Tugboat
  • Construction : Steel

AGAMEMNON

  • Type : Pushboat
  • Construction : Steel

AJAX

  • Type : Pushboat
  • Construction : Steel

AL MIDDLETON

  • Type : Pushboat
  • Construction : Steel

ALICE JEAN

  • Type : Pushboat
  • Construction : Steel

ALTAIR

  • Type : Tugboat
  • Construction : Steel

ANGELINA

  • Type : Pushboat
  • Construction : Steel

ANN BRENT

  • Type : Pushboat
  • Construction : Steel

ANTIGONE

  • Type : Pushboat
  • Construction : Steel

APOLLO

  • Type : Pushboat
  • Construction : Steel

APPALOOSA

  • Type : Pushboat
  • Construction : Steel

ARABIAN

  • Type : Pushboat
  • Construction : Steel

ARABIAN SEA

  • Type : Tugboat
  • Construction : Steel

ARANSAS

  • Type : Pushboat
  • Construction : Steel

ARCHIE WILSON

  • Type : Tugboat
  • Construction : Steel

ATHENA

  • Type : Pushboat
  • Construction : Steel

ATLAS

  • Type : Pushboat
  • Construction : Steel

AURORA

  • Type : Pushboat
  • Construction : Steel

BARENTS SEA

  • Type : Tugboat
  • Construction : Steel

BEAUFORT SEA

  • Type : Tugboat
  • Construction : Steel

BERING SEA

  • Type : Tugboat
  • Construction : Steel

BETTY BRENT

  • Type : Pushboat
  • Construction : Steel

BIG AL

  • Type : Pushboat
  • Construction : Steel

BIG BAY

  • Type : Pushboat
  • Construction : Steel

BILL GARVEY

  • Type : Pushboat
  • Construction : Steel

BISMARCK SEA

  • Type : Tugboat
  • Construction : Steel

BLANCO

  • Type : Tugboat
  • Construction : Steel

BLUEFISH

  • Type : Pushboat
  • Construction : Steel

BOCA GRANDE

  • Type : Pushboat
  • Construction : Steel

BONNIE SUE

  • Type : Pushboat
  • Construction : Steel

BRAZOS

  • Type : Pushboat
  • Construction : Steel

BREWSTER KNOTT

  • Type : Pushboat
  • Construction : Steel

LEMON CREEK

  • Type : Liquid Cargo Barge (Double Hull)
  • Construction : Steel

LEO

  • Type : Liquid Cargo Barge (Double Hull)
  • Construction : Steel

NA-KAO

  • Type : Liquid Cargo Barge (Double Hull)
  • Construction : Steel

NO

  • Type : Other Liquid Cargo Barge Not Elsewhere Included
  • Construction : Steel

NO.

  • Type : Liquid Cargo Barge (Double Hull)
  • Construction : Steel

PACIFIC

  • Type : Liquid Cargo Barge (Double Hull)
  • Construction : Steel

PUGET SOUNDER

  • Type : Liquid Cargo Barge (Double Hull)
  • Construction : Steel

REM

  • Type : Liquid Cargo Barge (Double Hull)
  • Construction : Steel

RIGEL

  • Type : Liquid Cargo Barge (Double Hull)
  • Construction : Steel

SASANOA

  • Type : Liquid Cargo Barge (Double Hull)
  • Construction : Steel

RA

  • Type : Flat / Deck Barge
  • Construction : Steel

ANTARES

  • Type : Liquid Cargo Barge (Double Hull)
  • Construction : Steel

CAPELLA

  • Type : Liquid Cargo Barge (Double Hull)
  • Construction : Steel

CASCADES

  • Type : Liquid Cargo Barge (Double Hull)
  • Construction : Steel

DBL

  • Type : Liquid Cargo Barge (Double Hull)
  • Construction : Steel

DENEB

  • Type : Liquid Cargo Barge (Double Hull)
  • Construction : Steel

KAYS POINT

  • Type : Liquid Cargo Barge (Double Hull)
  • Construction : Steel

News

Australia's New Icebreaker Starts Sea Trials

Australia's New Icebreaker Starts Sea Trials

Australia’s newly completed icebreaker, RSV Nuyina, has left the Netherlands port of Vlissingen to commence trials in the North Sea.The start of the month-long sea trials, which had been pushed back due to delays stemming from the COVID-19 pandemic, will be followed by additional weeks of deepwater trials involving the Australian Antarctic Division, ship managers Serco and shipbuilder Damen.

Partners Seek to Guarantee Ship Performance in Real Sea Conditions, Waves and All

Partners Seek to Guarantee Ship Performance in Real Sea Conditions, Waves and All

Japanese shipping company NYK Line and shipbuilder Japan Marine United Corporation (JMU) say they plan to introduce a new shipbuilding contract that guarantees propulsion performance in actual sea conditions, factoring in heavy sea states encountered by vessels at sea.Typically, shipbuilding contracts guarantee ship speed based on horsepower in calm sea conditions, without waves.

US Sanctions 24 Companies Over South China Sea Dispute

US Sanctions 24 Companies Over South China Sea Dispute

The United States on Wednesday blacklisted 24 Chinese companies and targeted individuals it said were part of construction and military actions in the South China Sea, its first such sanctions move against Beijing over the disputed strategic waterway.The U.S. Commerce Department said the two dozen companies played a “role in helping the Chinese military construct and militarize the

Sea Cloud's New Tall Ship is Taking Shape

Sea Cloud's New Tall Ship is Taking Shape

Sea Cloud Cruises' third tall ship, Sea Cloud Spirit, is taking shape in Vigo, Spain. Interior outfitting is underway as specialists from the Polish shipbuilding company Chorén have erected the approximately 54-meter-high aft mast for the 138-meter-long, three-masted sailing ship due to enter service later this year.

Sea Machines Raises $15 Mln, Partners with Huntington Ingalls Industries

Sea Machines Raises $15 Mln, Partners with Huntington Ingalls Industries

Autonomous vessel technology developer Sea Machines Robotics announced Wednesday it has closed a new $15 million financing round with significant participation by America's largest military shipbuilder Huntington Ingalls Industries (HII).The Boston-based tech company said it expects the investment and associated partnership with HII will accelerate the deployment of self-piloting technologies

Delivery of World's Largest Cruise Ship Delayed Due to COVID-19

Delivery of World's Largest Cruise Ship Delayed Due to COVID-19

Delivery of the world's largest cruise ship Wonder of the Seas has been delayed due to coronavirus impacts at the Chantiers de l’Atlantique shipyard in Saint-Nazaire, France. The shipyard delays mean Royal Caribbean's new record-breaking cruise ship will not enter service from Shanghai in spring 2021 as planned

What's Behind Rising Tensions in the South China Sea?

What's Behind Rising Tensions in the South China Sea?

The United States this week hardened its position on the South China Sea, where it has accused China of attempting to build a "maritime empire" in the potentially energy-rich waters, despite regional concerns.The rivals have accused each other of stoking tension in the strategic waterway at a time of strained relations over everything from the new coronavirus to trade to Hong Kong.

Video: RoRo Ship to be Fitted with Tilting Rotor Sails

Video: RoRo Ship to be Fitted with Tilting Rotor Sails

A RoRo cargo ship operating in the North Sea will be fitted with two of Norsepower’s largest Rotor Sails, reducing the vessel's total emissions by as much as 25%. The Rotor Sail is essentially a modernized version of the Flettner rotor, a rotating cylinder that uses the Magnus effect to harness wind power to thrust a ship

Hydrographic Survey Vessel to be Converted for Unmanned Operations

Hydrographic Survey Vessel to be Converted for Unmanned Operations

A hydrographic survey vessel will operate in multiple areas of the Wadden Sea, commanded from shore by personnel in an office in Amersterdam.U.S.-based Sea Machines Robotics, a developer of autonomous command and advanced perception systems, said Thursday that Dutch company Deep BV will equip one of its vessels with a Sea Machines SM300 autonomous control system to enable remote command of the

Opinion: Maritime Freedom & the Global Commons

Opinion: Maritime Freedom & the Global Commons

“Freedom” – the absence of subjection to foreign domination or despotic governmentIt has been decades since international relations in the world order dictated true competition for sea control, sea lines of communication, access to world markets, and diplomatic partnerships. However, it is becoming increasingly alarming that nations such as Iran

Fincantieri Delivers Seven Seas Splendor

Fincantieri Delivers Seven Seas Splendor

Italian shipbuilder Fincantieri announced it has delivered Seven Seas Splendor for US-based Regent Seven Seas Cruises.The Ancona-built ultra-luxury cruise ship is the second Fincaantieri has delivered for the Regent Seven Seas Cruises, a Norwegian Cruise Line brand. The newbuild is the fifth-all-suite vessel in Regent’s fleet.

USCG, ABS Approve Wireless Helm System for ATBs

USCG, ABS Approve Wireless Helm System for ATBs

U.S.-based autonomous marine systems developer Sea Machines announced on Tuesday that it has received class and regulatory approval to install its commercial wireless helm system aboard a class of U.S.-flag tugboats that support articulated tug-barge (ATB) sets, marking an industry first in wireless vessel control.The U.S.