The Bay-class tugboat is a class of 140-foot (43 m) icebreaking tugboats of the United States Coast Guard, with hull numbers WTGB-101 through to WTGB-109. They can proceed through fresh water ice up to 20 inches (51 cm) thick, and break ice up to 3 feet (0.91 m) thick, through ramming. It can also ram pressure ridges of up to eight feet in thickness. These vessels are equipped with a system to lubricate their progress through the ice, by bubbling air through the hull.
Attributes | Values |
---|
rdf:type
| |
rdfs:label
| |
rdfs:comment
| - The Bay-class tugboat is a class of 140-foot (43 m) icebreaking tugboats of the United States Coast Guard, with hull numbers WTGB-101 through to WTGB-109. They can proceed through fresh water ice up to 20 inches (51 cm) thick, and break ice up to 3 feet (0.91 m) thick, through ramming. It can also ram pressure ridges of up to eight feet in thickness. These vessels are equipped with a system to lubricate their progress through the ice, by bubbling air through the hull. (en)
|
name
| |
foaf:depiction
| |
dcterms:subject
| |
Wikipage page ID
| |
Wikipage revision ID
| |
Link from a Wikipage to another Wikipage
| |
Link from a Wikipage to an external page
| |
sameAs
| |
Total ships active
| |
dbp:wikiPageUsesTemplate
| |
thumbnail
| |
Class before
| |
In commission range
| |
Builders
| - Tacoma Boatbuilding Company, Tacoma, Washington and Bay City Marine Incorporated, National City, California (en)
|
Built range
| |
Operators
| - United States Coast Guard (en)
|
Ship armament
| |
Ship caption
| - The U.S. Coast Guard Cutter Thunder Bay clears a channel for vessels to navigate the frozen Hudson River (en)
|
Ship complement
| |
Ship displacement
| |
Ship image
| - Coast Guard cutter Thunder Bay.JPG (en)
|
Ship propulsion
| - diesel electric: 2 Fairbanks Morse diesel engines with Westinghouse DC generators, 1 Westinghouse DC motor (en)
|
Ship type
| |
Total ships completed
| |
Total ships retired
| |
Ship range
| |
Total ships planned
| |
has abstract
| - The Bay-class tugboat is a class of 140-foot (43 m) icebreaking tugboats of the United States Coast Guard, with hull numbers WTGB-101 through to WTGB-109. They can proceed through fresh water ice up to 20 inches (51 cm) thick, and break ice up to 3 feet (0.91 m) thick, through ramming. It can also ram pressure ridges of up to eight feet in thickness. These vessels are equipped with a system to lubricate their progress through the ice, by bubbling air through the hull. (en)
|
prov:wasDerivedFrom
| |
length (mm)
| |
page length (characters) of wiki page
| |
length (μ)
| |
ship beam (μ)
| |
top speed (kmh)
| |
type
| |
foaf:isPrimaryTopicOf
| |
is Link from a Wikipage to another Wikipage
of | |