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B25
B25, B-25 or B.25 may refer to: * B-25 Mitchell, an American aircraft which saw service during World War II * Blackburn B-25, a 1939 British Fleet Air Arm fighter aircraft * B-25, a guitar model in the Gibson B series * B25, a bus route on the Fulton Street Line (Brooklyn surface) *Kota language (Gabon) (Guthrie code B.25) * 25 amp, type B – a circuit breaker#Standard current ratings, standard circuit breaker current rating *MWfly B25, an Italian aircraft engine design * Cat B25, a 2013 phone by Bullitt Group for Caterpillar Inc. {{Letter-NumberCombDisambig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MWfly B25
The MWfly B25 is a family of Italian aircraft engines, designed and produced by MWfly of Passirana di Rho for use in light aircraft.Tacke, Willi; Marino Boric; et al: ''World Directory of Light Aviation 2015-16'', pages 260-261. Flying Pages Europe SARL, 2015. Design and development The B25 series are all four-cylinder four-stroke, horizontally-opposed, displacement, liquid-cooled, gasoline engine designs. They all employ dual electronic ignition systems and have a compression ratio The compression ratio is the ratio between the volume of the cylinder and combustion chamber in an internal combustion engine at their maximum and minimum values. A fundamental specification for such engines, it is measured two ways: the stati ... of 10.5:1. Variants ;B25D :Direct drive model with an output of at 3300 rpm or at 4700 rpm. ;B25G :Geared model with a mechanical gearbox reduction drive with a reduction ratio of 1.731:1 or 1.958:1 and an output of at 4000 rpm or at 4700 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
B-25 Mitchell
The North American B-25 Mitchell is an American medium bomber that was introduced in 1941 and named in honor of Major General William "Billy" Mitchell, a pioneer of U.S. military aviation. Used by many Allied air forces, the B-25 served in every theater of World War II, and after the war ended, many remained in service, operating across four decades. Produced in numerous variants, nearly 10,000 B-25s were built. These included several limited models such as the F-10 reconnaissance aircraft, the AT-24 crew trainers, and the United States Marine Corps' PBJ-1 patrol bomber. Design and development The Air Corps issued a specification for a medium bomber in March 1939 that was capable of carrying a payload of over at North American Aviation used its NA-40B design to develop the NA-62, which competed for the medium bomber contract. No YB-25 was available for prototype service tests. In September 1939, the Air Corps ordered the NA-62 into production as the B-25, along with th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Blackburn B-25
The Blackburn Roc (company designation B-25) was a naval fighter aircraft designed and produced by the British aviation company Blackburn Aircraft. It took its name from the mythical bird of the tales of the Arabian Nights, the Roc. It was operated by the Fleet Air Arm (FAA) and was active during the Second World War. The Roc was designed to Air Ministry Specification O.30/35 and was derived from the Blackburn Skua dive-bomber/fighter and developed in parallel to it. Unlike the Skua, the Roc had its armament in a turret. A large proportion of the work was subcontracted to another aircraft manufacturer, Boulton Paul, which had also designed their own turret fighter, the Boulton Paul Defiant. On 23 December 1938, the prototype Roc performed its maiden flight. Testing soon revealed it to have a relatively low maximum speed of only . The float plane version of the Roc was even slower, leading to the cancellation of plans to equip float plane squadrons with the type. Cancellatio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gibson B Series
The Gibson B series was a series of acoustic guitars manufactured by Gibson Guitar Corporation between 1961 and 1979, and as a reissue to a limited degree from 1991 to 1992. The series consisted of the three different models, the B-45, the B-25, and the B-15 (the Blue Book also lists a B-20, with a run of 500 units). The B-45 was only available as a 12-string edition; the B-25 was available as a standard edition, a 12-string edition, and a ¾ scale body edition; and the B-15 was only available as a standard edition. B-45 The B-45-12, a 12-string edition guitar introduced in 1961, was the first B-45 model guitar available and the first B series overall. The B-45-12 had a mahogany body and neck, spruce top, rosewood fingerboard, and a cherry sunburst finish, and was made with "round" shoulders for the 1961 – 1962 model year and "square" shoulders until the end of its production in 1979. Starting in 1963, the B-45-12-N was also available as a natural finish edition. From 1991 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fulton Street Line (Brooklyn Surface)
Fulton Street Line may refer to the following transit lines: * IND Fulton Street Line, a rapid transit line of the IND Division of the New York City Subway, running from the Cranberry Street Tunnel under the East River through all of central Brooklyn to a terminus in Ozone Park, Queens *Fulton Street Line (elevated), a former elevated rail line mostly in Brooklyn, New York, that ran above Fulton Street from Fulton Ferry Downtown Brooklyn east to East New York, continuing to a terminus in Ozone Park, Queens, that ran 1888–1940 *Fulton Street Line (Brooklyn surface), a public transit line in Brooklyn, New York, along Fulton Street between Fulton Ferry and East New York. Originally a streetcar line in 1854; buses were substituted for streetcars in 1941 *Fulton Street Crosstown Line, a former streetcar in Manhattan, see List of streetcar lines in Manhattan#East-west lines *5 Fulton line of San Francisco Municipal Railway; originally the 5 McAllister streetcar, replaced by a trolley bus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kota Language (Gabon)
Kota, or ''iKota'', is an Bantu language spoken by the Bakota people. It is spoken in northeastern Gabon, Ogooué-Ivindo Province and in some areas of Republic of Congo. According to ''Ethnologue ''Ethnologue: Languages of the World'' (stylized as ''Ethnoloɠue'') is an annual reference publication in print and online that provides statistics and other information on the living languages of the world. It is the world's most comprehensiv ...'' there are 34,442 Kota speakers in Gabon and 9,055 in the Republic of Congo. Kota includes several dialects, which include: ''Ndambomo'', ''Mahongwe'', ''Ikota-la-hua'', ''Sake'', ''Menzambi'', ''Bougom''. References Kele languages Languages of Gabon Languages of the Republic of the Congo {{Bantu-lang-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Circuit Breaker
A circuit breaker is an electrical safety device designed to protect an electrical circuit from damage caused by an overcurrent or short circuit. Its basic function is to interrupt current flow to protect equipment and to prevent the risk of fire. Unlike a fuse, which operates once and then must be replaced, a circuit breaker can be reset (either manually or automatically) to resume normal operation. Circuit breakers are made in varying sizes, from small devices that protect low-current circuits or individual household appliances, to large switchgear designed to protect high voltage circuits feeding an entire city. The generic function of a circuit breaker, or fuse, as an automatic means of removing power from a faulty system, is often abbreviated as OCPD (Over Current Protection Device). Origins An early form of circuit breaker was described by Thomas Edison in an 1879 patent application, although his commercial power distribution system used fuses. Its purpose was to pro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
