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Orion VI
The Orion VI was a low-floor bus, low-floor transit bus available in 40' lengths manufactured by Ontario Bus Industries (renamed Orion Bus Industries in 1995) between 1995 and 2003. The Orion VI was intended to provide an alternative to the existing high-floor bus, high-floor Orion V; both the V and VI were replaced by the partially low-floor Orion VII (introduced in 2001). Unlike competing low-floor buses, which package the drivetrain components in an rear underfloor compartment, resulting in a step and raised floor near the rear axle, the Orion VI had its drivetrain in a compartment occupying the rear corner of the bus, with the low floor extending all the way back to the rear of the bus. In addition, the Orion VI was the first North American bus to be offered with a hybrid vehicle, hybrid powertrain option, in 1998. Design Orion Bus Industries (OBI) introduced the Orion VI at the American Public Transit Association Expo in 1993. The two-piece windshield of the Orion VI, simil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orion Bus Industries
Orion Bus Industries, also known as Bus Industries of America in the United States, was a private bus manufacturer based in Mississauga, Ontario, Canada. The company had its main manufacturing plant in Mississauga and sent bus body shells to their plant in Oriskany, New York, for final assembly and testing of vehicles destined for U.S. markets. Manufacturing ended in 2013. The company was taken over by the Ontario Government in 1994 for loan arrears and was sold in 1995 to Western Star Truck Holdings. Until 1995, the word ''Orion'' was only a model or brand name, not part of the company's name. In 2000, Western Star was purchased by a division of DaimlerChrysler, and in 2006, Orion was absorbed into DaimlerChrysler Commercial Buses North America. For some period of time thereafter, DaimlerChrysler continued to market its buses under the "Orion" brand name. Corporate history The company was founded in Mississauga in 1975 as Ontario Bus and Truck, Inc., a private company led ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orion VII
The Orion VII was a line of low-floor transit buses available in 30' rigid, 35' rigid, and 40' rigid lengths manufactured by Orion Bus Industries between 2001 and 2013 in three generations. The conventional powered buses, either with longitudinally-mounted diesel or natural gas engines, used a T-drive transmission coupling. A series hybrid variant powered by a diesel-driven generator was also available. The Orion VII replaced the fully low-floor Orion VI and high-floor Orion V buses, and was manufactured until its parent company DaimlerChrysler withdrew from the transit bus market in 2013. Design The two-piece windshield of the original Orion VII has the driver's windshield canted towards the back of the bus to reduce reflections; the second and third generations also had a two-piece windshield, but both panes are curved similarly and collectively resemble a single piece. Externally, the three generations may also be distinguished by the position of the top of the doors. In the or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
OC Transpo
OC Transpo, officially the Ottawa-Carleton Regional Transit Commission, is the public transit agency for the city of Ottawa, Ontario, Canada. It operates an integrated hub-and-spoke system including light metro, bus rapid transit, conventional bus routes, and Para Transpo door-to-door accessible bus service. In , the system had a ridership of . OC Transpo's O-Train is a multimodal light metro system consisting of two lines: the east–west Confederation Line (Line 1), a metro system operating medium capacity electric trains along a partially underground route that cuts through the downtown; and the north–south diesel-powered Trillium Line (Line 2), originally an system from 2001 to 2020, which will be expanded to upon the scheduled reopening in 2023. The Airport Link (Line 4), a system sharing track with the Trillium Line but operating as a distinct segment, is also scheduled to open in 2023. The agency's bus system has 170 routes and 43 bus rapid transit (BRT) station ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Navistar T444E Engine
The Navistar T444E is a Diesel engine, diesel V8 engine manufactured by Navistar International Corporation. In its use in Ford Motor Company trucks, vans, and school buses, it is the first of the Ford Power Stroke engine, PowerStroke family of diesel engines. The T444E was manufactured from 1994 to 2004, replacing the 7.3 L International Harvester IDI, IDI V8 designed by International Harvester. As a result of federal emission standards, the T444E was discontinued midway through the 2003 model year, replaced by the all-new 6.0 L Navistar VT engine, VT365. In total, nearly 2 million 7.3 L PowerStroke V8s were manufactured for Ford at their Indianapolis, Indiana plant before switching to the 6.0 L. The T444E used a bore and stroke. Power output was at 3000 rpm and at 1600 rpm for 1994-1997. Power was increased in 1998 to at 2600 rpm and of torque at 1600 rpm. In 2000, power was once again upped to at 2700 rpm in Automatic transmission, automatics and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lockheed Martin
The Lockheed Martin Corporation is an American aerospace, arms, defense, information security, and technology corporation with worldwide interests. It was formed by the merger of Lockheed Corporation with Martin Marietta in March 1995. It is headquartered in North Bethesda, Maryland, in the Washington, D.C. area. Lockheed Martin employs approximately 115,000 employees worldwide, including about 60,000 engineers and scientists as of January 2022. Lockheed Martin is one of the largest companies in the aerospace, military support, security, and technologies industry. It is the world's largest defense contractor by revenue for fiscal year 2014.POC Top 20 Defence Contractors of 2014 . Retrieved: July 2015 In 2013, 78% of Lockheed Martin's revenues came from military sales; [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Metropolitan Transportation Authority
The Metropolitan Transportation Authority (MTA) is a public benefit corporation responsible for public transportation in the New York City metropolitan area of the U.S. state of New York. The MTA is the largest public transit authority in the United States, serving 12 counties in Downstate New York, along with two counties in southwestern Connecticut under contract to the Connecticut Department of Transportation, carrying over 11 million passengers on an average weekday systemwide, and over 850,000 vehicles on its seven toll bridges and two tunnels per weekday. History Founding In February 1965, New York Governor Nelson Rockefeller suggested that the New York State Legislature create an authority to purchase, operate, and modernize the Long Island Rail Road (LIRR). The LIRR, then a subsidiary of the Pennsylvania Railroad (PRR), had been operating under bankruptcy protection since 1949. The proposed authority would also have the power to make contracts or arrangements with ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cummins B Series Engine
The Cummins B Series is a family of diesel engines produced by American manufacturer Cummins. In production since 1984, the B series engine family is intended for multiple applications on and off-highway, light-duty, and medium-duty. In the automotive industry, it is best known for its use in school buses, public service buses (most commonly the Dennis Dart and the Alexander Dennis Enviro400) in the United Kingdom, and Dodge/Ram pickup trucks. Since its introduction, three generations of the B series engine have been produced, offered in both inline-four and inline-six configurations in multiple displacements. General engine features The B-series features engine bores machined directly into the block (rather than the wet liners used on earlier Cummins engines). It was also set apart by the use of a shallow one-piece head, requiring closer tolerances than in other Cummins products. Unlike other diesel engines of the time; the B-series Cummins used direct injection and did not ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Series Hybrid
Hybrid vehicle drivetrains transmit power to the driving wheels for hybrid vehicles. A hybrid vehicle has multiple forms of motive power. Hybrids come in many configurations. For example, a hybrid may receive its energy by burning gasoline, but switch between an electric motor and a combustion engine. Electrical vehicles have a long history combining internal combustion and electrical transmission as in a diesel–electric power-train although they have mostly been used for rail locomotives. A diesel–electric powertrain fails the definition of hybrid because the electric drive transmission directly replaces the mechanical transmission rather than being a supplementary source of motive power. One of the earliest forms of hybrid land vehicle was the 'trackless' trolleybus experiment in The United States (New Jersey) that ran from 1935 to 1948, which normally used traction current delivered by wire. The trolleybus was fitted with an internal combustion engine (ICE) to power the me ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mississauga, Ontario
Mississauga ( ), historically known as Toronto Township, is a city in the Canadian province of Ontario. It is situated on the shores of Lake Ontario in the Regional Municipality of Peel, adjoining the western border of Toronto. With a population of 717,961 as of 2021, Mississauga is the seventh-most populous municipality in Canada, third-most in Ontario, and second-most in the Greater Toronto Area after Toronto itself. However, for the first time in its history, the city's population declined according to the 2021 census, from a 2016 population of 721,599 to 717,961, a 0.5 percent decrease. The growth of Mississauga was attributed to its proximity to Toronto. During the latter half of the 20th century, the city attracted a multicultural population and built up a thriving central business district. Malton, a neighbourhood of the city located in its northeast end, is home to Toronto Pearson International Airport, Canada's busiest airport, as well as the headquarters of ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Portal Axle
Portal axles (or portal gear lifts) are an off-road vehicle suspension and drive technology where the axle tube or the half-shaft is off-set from – usually above – the center of the wheel hub and where driving power is transferred to each wheel via a simple gearbox, built onto each hub. This gives two advantages: ground clearance is increased, particularly beneath the low-slung differential housing of the main axles — and secondly, any hub reduction gearing allows the axle halfshafts to drive the same power but at reduced torque (by using higher shaft speed). This reduces load on the axle crownwheel and differential. The portal gear configuration is also sometimes called a drop gear or drop gearset configuration (which, despite its similarity to the term ''dropped axle'', produces the opposite effect). Description Compared to normal layout, portal axles enable the vehicle to gain a higher ground clearance, as both the axle tube and differential casing are tucked up higher ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MacPherson Strut
The MacPherson strut is a type of automotive suspension system that uses the top of a telescopic damper as the upper steering pivot. It is widely used in the front suspension of modern vehicles, and is named for American automotive engineer Earle S. MacPherson, who invented and developed the design. History Earle S. MacPherson was appointed the chief engineer of Chevrolet's Light Car project in 1945. He was tasked with developing a new, smaller car for the immediate post-war market, an effort that led to the Chevrolet Cadet. The Cadet was poised to be a groundbreaking vehicle, and the three prototypes that had been built by 1946 displayed a wide range of innovations. One of these was a revolutionary new independent suspension system that featured what is now known as MacPherson strut. The Cadet was slated to be the first production vehicle with MacPherson struts, but the project was cancelled in 1947 and never saw commercial production. This was in large part due to GM's conce ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rapid Transit Series
The Rapid Transit Series (RTS) city bus is a long-running series of transit buses that was originally manufactured by GMC Truck and Coach Division during 1977, in Pontiac, Michigan. First produced in 1977, the RTS was GMC's offering of an Advanced Design Bus design (the other entry was the Grumman 870 by competitor Flxible) and is the descendant of GMC's prototype for the U.S. Department of Transportation's Transbus project. The RTS is notable for its then-futuristic styling featuring automobile-like curved body and window panels; the Advanced Design Buses were meant to be an interim solution between the high-floor transit buses that preceded them, such as the GMC New Look (which had a curved windshield, but flat side glass and body panels), and modern low-floor buses that would facilitate passenger boarding and accessibility. Most current buses are now made by specialized coach manufacturers with flat sides and windows. Production of the RTS transitioned from GM to Motor Coach ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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