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Buzzards Bay Entrance Light
Buzzards Bay Entrance Light is a lighthouse located in open water at the entrance to Buzzards Bay, about four nautical miles west southwest of Cuttyhunk Island, Massachusetts. The light has a racon showing the letter "B". In 1996 the present structure replaced a Texas Tower built in 1961, which in turn had replaced the lightships Lightship may refer to: * Lightvessel, a moored ship that has light beacons mounted as navigational aids * ''The Lightship'', a 1985 American drama film directed by Jerzy Skolimowski *''The Lightship (novel)'', by Siegfried Lenz on which the film w ... ''Hens & Chickens'' (LV-5) and ''Vineyard Sound'' (LV-10). Since it sits in water 50 ft (15m) deep, a conventional lighthouse would have been difficult, forcing the choice of structure. References Lighthouses completed in 1997 Lighthouses completed in 1961 Lighthouses in Barnstable County, Massachusetts 1961 establishments in Massachusetts {{US-lighthouse-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Texas Tower (lighthouse)
A Texas Tower lighthouse is a structure which is similar to an off-shore oil platform. Seven of these structures were built in the 1960s off the shores of the United States. Automation started in the late 1970s, which led to the obsolescence of the housing built for the keepers which resulted in such a large structure. Three of the towers were dismantled over time due to deteriorating structural conditions among other problems, while another one was destroyed in a ship collision. The last Texas Tower was deactivated in 2016 having served for over half a century. Today only three of the former lights remain. Design and construction These lights were all constructed at offshore stations previously served by lightships. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Buzzards Bay, Massachusetts
Buzzards Bay is a census-designated place (CDP) in the town of Bourne in Barnstable County, Massachusetts. The population was 3,859 at the 2010 census. It is the most populous of the five CDPs in Bourne. Geography Buzzards Bay is located at (41.751364, -70.613563). Along with Bournedale and Sagamore Beach, it is one of three communities in Barnstable County located on the mainland side of the Cape Cod Canal. Excessively drained sand underlies most of the community and the majority is mapped as Carver soil series. According to the United States Census Bureau, the CDP has a total area of . of it is land and of it (34.75%) is water, consisting primarily of Buttermilk Bay, an arm of Buzzards Bay that forms the western edge of the CDP. Demographics As of the census of 2000, there were 3,549 people, 1,216 households, and 795 families residing in the CDP. The population density was 692.1 per km2 (1,793.4 per mi2). There were 1,572 housing units at an average density of 306.5 p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lighthouse
A lighthouse is a tower, building, or other type of physical structure designed to emit light from a system of lamps and lenses and to serve as a beacon for navigational aid, for maritime pilots at sea or on inland waterways. Lighthouses mark dangerous coastlines, hazardous shoals, reefs, rocks, and safe entries to harbors; they also assist in aerial navigation. Once widely used, the number of operational lighthouses has declined due to the expense of maintenance and has become uneconomical since the advent of much cheaper, more sophisticated and effective electronic navigational systems. History Ancient lighthouses Before the development of clearly defined ports, mariners were guided by fires built on hilltops. Since elevating the fire would improve the visibility, placing the fire on a platform became a practice that led to the development of the lighthouse. In antiquity, the lighthouse functioned more as an entrance marker to ports than as a warning signal for reefs a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cuttyhunk
Cuttyhunk Island is the outermost of the Elizabeth Islands in Massachusetts. A small outpost for the harvesting of sassafras was occupied for a few weeks in 1602, arguably making it the first English settlement in New England. Cuttyhunk is located between Buzzards Bay to the north and Vineyard Sound to the south. Penikese Island and Nashawena Island are located to the north and east respectively. The island has a land area of , and a population of 52 persons as of the 2000 census. It is the fourth largest in area of the Elizabeth Islands and home to the village of Cuttyhunk. It lies entirely within the town of Gosnold. Geography Ecology Cuttyhunk is about a mile and a half long, and three-quarters of a mile wide, with a large natural harbor at the eastern end of the island. Fully half of the main part of the island is set apart as a nature preserve. It is home to a wide variety of birds such as piping plovers, least terns and Massachusetts' American oystercatchers, as well ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Racon
Radar beacon (short: racon) is – according to ''article 1.103'' of the International Telecommunication Union's (ITU) ITU Radio Regulations (RR) – defined as "A transmitter-receiver associated with a fixed navigational mark which, when triggered by a radar, automatically returns a distinctive signal which can appear on the display of the triggering radar, providing range, bearing and identification information." Each ''station'' (transmitter-receiver, transceiver or transponder) shall be classified by the ''service'' in which it operates permanently or temporarily. Principle of operation When a racon receives a radar pulse, it responds with a signal on the same frequency which puts an image on the radar display. This takes the form of a short line of dots and dashes forming a Morse character radiating away from the location of the beacon on the normal plan position indicator radar display. The length of the line usually corresponds to the equivalent of a few nautical miles ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lightvessel
A lightvessel, or lightship, is a ship that acts as a lighthouse. They are used in waters that are too deep or otherwise unsuitable for lighthouse construction. Although some records exist of fire beacons being placed on ships in Roman times, the first modern lightvessel was off the Nore sandbank at the mouth of the River Thames in England, placed there by its inventor Robert Hamblin in 1734. The type has become largely obsolete; lighthouses replaced some stations as the construction techniques for lighthouses advanced, while large, automated buoys replaced others. Construction A crucial element of lightvessel design is the mounting of a light on a sufficiently tall mast. Initially, it consisted of oil lamps that could be run up the mast and lowered for servicing. Later vessels carried fixed lamps which were serviced in place. Fresnel lenses were used as they became available, and many vessels housed them in small versions of the lanterns used in lighthouses. Some lightship ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lighthouses Completed In 1997
A lighthouse is a tower, building, or other type of physical structure designed to emit light from a system of lamps and lenses and to serve as a beacon for navigational aid, for maritime pilots at sea or on inland waterways. Lighthouses mark dangerous coastlines, hazardous shoals, reefs, rocks, and safe entries to harbors; they also assist in aerial navigation. Once widely used, the number of operational lighthouses has declined due to the expense of maintenance and has become uneconomical since the advent of much cheaper, more sophisticated and effective electronic navigational systems. History Ancient lighthouses Before the development of clearly defined ports, mariners were guided by fires built on hilltops. Since elevating the fire would improve the visibility, placing the fire on a platform became a practice that led to the development of the lighthouse. In antiquity, the lighthouse functioned more as an entrance marker to ports than as a warning signal for reefs and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lighthouses Completed In 1961
A lighthouse is a tower, building, or other type of physical structure designed to emit light from a system of lamps and lenses and to serve as a beacon for navigational aid, for maritime pilots at sea or on inland waterways. Lighthouses mark dangerous coastlines, hazardous shoals, reefs, rocks, and safe entries to harbors; they also assist in aerial navigation. Once widely used, the number of operational lighthouses has declined due to the expense of maintenance and has become uneconomical since the advent of much cheaper, more sophisticated and effective electronic navigational systems. History Ancient lighthouses Before the development of clearly defined ports, mariners were guided by fires built on hilltops. Since elevating the fire would improve the visibility, placing the fire on a platform became a practice that led to the development of the lighthouse. In antiquity, the lighthouse functioned more as an entrance marker to ports than as a warning signal for reefs a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lighthouses In Barnstable County, Massachusetts
A lighthouse is a tower, building, or other type of physical structure designed to emit light from a system of lamps and lenses and to serve as a beacon for navigational aid, for maritime pilots at sea or on inland waterways. Lighthouses mark dangerous coastlines, hazardous shoals, reefs, rocks, and safe entries to harbors; they also assist in aerial navigation. Once widely used, the number of operational lighthouses has declined due to the expense of maintenance and has become uneconomical since the advent of much cheaper, more sophisticated and effective electronic navigational systems. History Ancient lighthouses Before the development of clearly defined ports, mariners were guided by fires built on hilltops. Since elevating the fire would improve the visibility, placing the fire on a platform became a practice that led to the development of the lighthouse. In antiquity, the lighthouse functioned more as an entrance marker to ports than as a warning signal for reefs a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
