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San Francisco And Oakland Helicopter Airlines
San Francisco and Oakland Helicopter Airlines (also known as SFO Helicopter Airlines and SFO Helicopter) was a helicopter airline service offering scheduled passenger flights between San Francisco, Oakland, and other Bay Area cities. It was founded in 1961 but disappeared from the Official Airline Guide 15 years later before finally going out of business in 1986. History San Francisco and Oakland Helicopter Airlines was one of the first helicopter airlines to operate without a federal subsidy and it was also the first to operate with only turbine engine helicopters. Since helicopter landing sites were scarce at that time, the port of Oakland's board committee supported the service. Passenger flights started with two leased 10-passenger Sikorsky S-62 turbine helicopters. In late summer of 1961, the SFO Helicopter Airlines system timetable stated that 68 flights a day were operated, with the airline claiming that its helicopters made less noise than neighborhood trucks. In 1962, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WikiProject Airlines
A WikiProject, or Wikiproject, is a Wikimedia movement affinity group for contributors with shared goals. WikiProjects are prevalent within the largest wiki, Wikipedia, and exist to varying degrees within sister projects such as Wiktionary, Wikiquote, Wikidata, and Wikisource. They also exist in different languages, and translation of articles is a form of their collaboration. During the COVID-19 pandemic, CBS News noted the role of Wikipedia's WikiProject Medicine in maintaining the accuracy of articles related to the disease. Another WikiProject that has drawn attention is WikiProject Women Scientists, which was profiled by '' Smithsonian'' for its efforts to improve coverage of women scientists which the profile noted had "helped increase the number of female scientists on Wikipedia from around 1,600 to over 5,000". On Wikipedia Some Wikipedia WikiProjects are substantial enough to engage in cooperative activities with outside organizations relevant to the field at issue. For e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
San Francisco Ferry Building
The San Francisco Ferry Building is a terminal for ferries that travel across the San Francisco Bay, a food hall and an office building. It is located on The Embarcadero in San Francisco, California and is served by Golden Gate Ferry and San Francisco Bay Ferry routes. On top of the building is a clock tower with four clock dials, each in diameter, which can be seen from Market Street, a main thoroughfare of the city. Designed in 1892 by American architect A. Page Brown in the Beaux-Arts style, the ferry building was completed in 1898. At its opening, it was the largest project undertaken in the city up to that time. One of Brown's design inspirations for the clock tower may have been the current 16th-century iteration of the 12th-century Giralda bell tower in Seville, Spain. The entire length of the building on both frontages is based on an arched arcade. With decreased use since the 1950s, after bridges were constructed to carry transbay traffic and most streetcar r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Concord, CA
Concord ( ) is the largest city in Contra Costa County, California. According to an estimate completed by the United States Census Bureau, the city had a population of 129,295 in 2019 making it the eighth largest city in the San Francisco Bay Area. Founded in 1869 as Todos Santos by Don Salvio Pacheco II, a noted Californio ranchero, the name was later changed to Concord. The city is a major regional suburban East Bay center within the San Francisco Bay Area, and is east of San Francisco. History The valleys north of Mount Diablo were inhabited by the Miwok people, who hunted elk and fished in the numerous streams flowing from the mountain into the San Francisco Bay. It is important to note Miwok and other indigenous people still live within city limits. In 1772, Spanish explorers began to cross the area but did not settle there. In 1834, the Mexican land grant Rancho Monte del Diablo at the base of Mount Diablo was granted to Salvio Pacheco (for whom the nearby town of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Berkeley Marina
The Berkeley Marina is the westernmost portion of the city of Berkeley, California, located west of the Eastshore Freeway (Interstate 80 and 580) at the foot of University Avenue on San Francisco Bay. Narrowly speaking, "Berkeley Marina" refers only to the city marina, but in common usage, it applies more generally to the surrounding area. There are several restaurants, a hotel and a yacht club in the Berkeley Marina. There are also several walking and bicycle paths. The area is accessible from the rest of Berkeley by foot or bike over the Berkeley I-80 Bridge at the foot of Addison Street (one block south of University Avenue), and is traversed near Interstate 80 by a segment of the San Francisco Bay Trail. In addition, it is the western terminus of AC Transit Route 51B (University Avenue-Rockridge BART) on select trips only. The easternmost portion of the Marina, running parallel to I-80/580, is now a part of the Eastshore State Park. History The Berkeley Marina was origi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Berkeley, CA
Berkeley ( ) is a city on the eastern shore of San Francisco Bay in northern Alameda County, California, United States. It is named after the 18th-century Irish bishop and philosopher George Berkeley. It borders the cities of Oakland and Emeryville to the south and the city of Albany and the unincorporated community of Kensington to the north. Its eastern border with Contra Costa County generally follows the ridge of the Berkeley Hills. The 2020 census recorded a population of 124,321. Berkeley is home to the oldest campus in the University of California System, the University of California, Berkeley, and the Lawrence Berkeley National Laboratory, which is managed and operated by the university. It also has the Graduate Theological Union, one of the largest religious studies institutions in the world. Berkeley is considered one of the most socially progressive cities in the United States. History Indigenous history The site of today's City of Berkeley was the territory of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oakland, CA
Oakland is the largest city and the county seat of Alameda County, California, United States. A major West Coast port, Oakland is the largest city in the East Bay region of the San Francisco Bay Area, the third largest city overall in the Bay Area and the eighth most populated city in California. With a population of 440,646 in 2020, it serves as the Bay Area's trade center and economic engine: the Port of Oakland is the busiest port in Northern California, and the fifth busiest in the United States of America. An act to incorporate the city was passed on May 4, 1852, and incorporation was later approved on March 25, 1854. Oakland is a charter city. Oakland's territory covers what was once a mosaic of California coastal terrace prairie, oak woodland, and north coastal scrub. In the late 18th century, it became part of a large ''rancho'' grant in the colony of New Spain. Its land served as a resource when its hillside oak and redwood timber were logged to build San Francis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
China Basin, San Francisco
San Francisco, in the US state of California, has both major, well-known neighborhoods and districts as well as smaller, specific subsections and developments. While there is considerable fluidity among the sources, one guidebook identifies five major districts, corresponding to the four quadrants plus a south central district. These five broad districts, counterclockwise are: Central/downtown, Richmond, Sunset, Upper Market and beyond (south central) and Bernal Heights/Bayview and beyond (southeast). Within each of these five districts are located major neighborhoods, and again there is considerable fluidity seen in the sources. The San Francisco Planning Department officially identifies 36 neighborhoods. Within these 36 official neighborhoods are a large number of minor districts, some of which are historical, and some of which are overlapping. Some of San Francisco's neighborhoods are also officially designated as " cultural districts." Alamo Square Alamo Square is a subset o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bell 206
The Bell 206 is a family of two-bladed, single- and twin-engined helicopters, manufactured by Bell Helicopter at its Mirabel, Quebec, plant. Originally developed as the Bell YOH-4 for the United States Army's Light Observation Helicopter program, it was not selected by the Army. Bell redesigned the airframe and successfully marketed the aircraft commercially as the five-place Bell 206A JetRanger. The new design was eventually selected by the Army as the OH-58 Kiowa. Bell also developed a seven-place LongRanger, which was later offered with a twin-engined option as the TwinRanger, while Tridair Helicopters offers a similar conversion of the LongRanger called the Gemini ST. The ICAO-assigned model designation "B06" is used on flight plans for the JetRanger and LongRanger, and the designation "B06T" is used for the twin-engined TwinRangers. Development Origins and JetRanger On October 14, 1960, the United States Navy solicited responses from 25 aircraft manufacturers to a req ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
OAG (Air Travel Intelligence)
OAG is a global travel data provider with headquarters in the UK. The company was founded in 1929 and operates in the USA, Singapore, Japan, Lithuania and China. It has a large network of flight information data including schedules, flight status, connection times, and industry reference codes such as airport codes. Early history The "Official Aviation Guide of the Airways" was first published in February 1929 in the United States, listing 35 airlines offering a total of 300 flights. After the Guide was taken over by a rival publication in 1948, the September issue carried the OAG title for the first time. OAG was founded in Chicago, but moved to the suburb of Oak Brook, Illinois, in 1968. The "ABC World Airways Guide" containing maps and tips for travellers was first published in the UK in 1946. The integration of the ABC and OAG brands occurred following the acquisition of OAG Inc. in 1993 by Reed Elsevier which already owned ABC International. OAG had acquired SRDS, an ad ra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Emeryville, California
Emeryville is a city located in northwest Alameda County, California, in the United States. It lies in a corridor between the cities of Berkeley and Oakland, with a border on the shore of San Francisco Bay. The resident population was 12,905 as of 2020. Its proximity to San Francisco, the Bay Bridge, the University of California, Berkeley, and Silicon Valley has been a catalyst for recent economic growth. It is the home to Pixar Animation Studios, Peet's Coffee & Tea, the Center for Investigative Reporting, Alternative Tentacles and Clif Bar. In addition, several well-known tech and software companies are located in Emeryville: LeapFrog, Sendmail, MobiTV, Novartis (formerly Chiron before April 2006), and BigFix (now HCL). Emeryville attracts many weekday commuters due to its position as a regional employment center. Emeryville has some features of an edge city; however, it is located within the inner urban core of Oakland/the greater East Bay. It was industrialized before the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sikorsky S-61N
The Sikorsky S-61L and S-61N are civil variants of the SH-3 Sea King military helicopter. It was developed and produced by the American helicopter manufacturer Sikorsky Aircraft. The commercial version of the Sea King was developed during the late 1950s. Two versions, the land-based ''S-61L'' and the amphibious ''S-61N'', were created. The S-61L had an enlarged cabin and dispensed with some of the amphibious features, such as its float stabilizers, for greater payload capacity. It was considered attractive to utility operators, while the amphibious S-61N appealed to off-shore operators. The first models were delivered to customers during September 1961. By the turn of the century, they had become two of the most widely used airliner and oil rig support helicopters built.Frawley 2003, p. 194. Airliners were a key customer for the S-61L. Los Angeles Airways, New York Airways, and Chicago Helicopter Airways were among the first operators. However, operations in this sector proved ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Interlining
Interlining, also known as interline ticketing and interline booking, is a voluntary commercial agreement between individual airlines to handle passengers traveling on itineraries that require multiple flights on multiple airlines. Such agreements allow passengers to change from one flight on one airline to another flight on another airline without having to gather their bags or check-in again. Airlines can also promise free rebooking if the connection is lost due to a delay. Interlining agreements differ from codeshare agreements in that codeshare agreements usually refers to numbering a flight with the airline's code (abbreviation) even though the flight is operated by another airline. However, codeshare relationships can affect whether an interline ticket (or e-ticket) can be issued, since both the codeshare marketing carrier and codeshare operating carrier must have interline agreements with all other carriers in the itinerary to allow a single ticket to be issued. Interli ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
