The R300 is a graphics chip.
R300 may also refer to:
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The Airbus A300 is a wide-body airliner developed and manufactured by Airbus. In September 1967, aircraft manufacturers in the UK, France, and West Germany signed a Memorandum of Understanding to develop a large airliner. Germany and France reached an agreement on 29 May 1969 after the British withdrew from the project on 10 April 1969. European collaborative aerospace manufacturer Airbus Industrie was formally created on 18 December 1970 to develop and produce it. The prototype first flew on 28 October 1972.
The Honda CBR models are a series of Honda sport bikes first introduced in 1983. With the exception of the single-cylinder CBR125R, CBR150R, CBR250R and CBR300R, all CBR motorbikes have inline engines. Less sporting/general models make up CB series.
Solar radius is a unit of distance used to express the size of stars in astronomy relative to the Sun. The solar radius is usually defined as the radius to the layer in the Sun's photosphere where the optical depth equals 2/3:
The S-300 is a series of initially Soviet and later Russian long range surface-to-air missile systems produced by NPO Almaz, based on the initial S-300P version. The S-300 system was developed to defend against aircraft and cruise missiles for the Soviet Air Defence Forces. Subsequent variations were developed to intercept ballistic missiles. The S-300 system was first deployed by the Soviet Union in 1979, designed for the air defence of large industrial and administrative facilities, military bases and control of airspace against enemy strike aircraft. The system is fully automated, though manual observation and operation are also possible. Components may be near the central command post, or as distant as 40 km. Each radar provides target designation for the central command post. The command post compares the data received from the targeting radars up to 80 km apart, filtering false targets, a difficult task at such great distances. The central command post features both active and passive target detection modes.
NGC 300 is a spiral galaxy in the constellation Sculptor. It is one of the closest galaxies to the Local Group, and probably lies between the latter and the Sculptor Group. It is the brightest of the five main spirals in the direction of the Sculptor Group. It is inclined at an angle of 42° when viewed from Earth and shares many characteristics of the Triangulum Galaxy. It is 94,000 light-years in diameter, somewhat smaller than the Milky Way.
The Mercedes-Benz SL-Class is a grand tourer sports car manufactured by Mercedes since 1954. The designation SL derives from the German Super-Leicht,. The original idea was suggested by American importer Max Hoffman, who perceived a market for a toned-down Gran Prix car tailored to affluent performance enthusiasts in the booming post-war American market, which remains the primary market for the vehicles.
The Nissan 300ZX is a sports car in the Nissan Z-car family that was produced across two similar but unique generations. As with all other versions of the Z, the 300ZX was sold within the Japanese domestic market under the name Fairlady Z.
The 7.62×54mmR is a rimmed rifle cartridge developed by the Russian Empire and introduced as a service cartridge in 1891. Originally designed for the bolt-action Mosin–Nagant rifle, it was used during the late Tsarist era and throughout the Soviet period to the present day. The cartridge remains one of the few standard-issue rimmed cartridges still in military use, and has one of the longest service lives of any military-issued cartridge in the world.
Super GT is a grand touring car racing series that began in 1993. Originally titled as the Zen Nihon GT Senshuken (全日本GT選手権), generally referred to as either the JGTC or the All Japan Grand Touring Car Championship, the series was renamed to Super GT in 2005. It is the top level of sports car racing in Japan.
The Vympel R-37M is a Russian hypersonic air-to-air missile with very long range. The missile and its variants also had the names K-37, izdeliye 610 and R-VD, and the NATO codenames 'Axehead' and 'Andi'. It was developed from the R-33.
The Chrysler Hemi engines, known by the trademark Hemi, are a series of I6 and V8 gasoline engines built by Chrysler with hemispherical combustion chambers. Three different types of Hemi engines have been built by Chrysler for automobiles: the first from 1951 to 1958, the second from 1964 to 1971, and the third beginning in 2003. Although Chrysler is most identified with the use of "Hemi" as a marketing term, many other auto manufacturers have incorporated similar designs.
C-72 was a blanket designation given to a variety of privately owned Waco enclosed-cabin biplanes pressed into service by the United States Army Air Forces in 1942. In all, 42 aircraft were taken and used for light transport duty wherever needed.
Walk Glacier is a glacier descending westward from Christoffersen Heights, to the south of Forbidden Rocks, in the Jones Mountains. Mapped by the University of Minnesota Jones Mountains Party, 1960–61. Named by Advisory Committee on Antarctic Names (US-ACAN) for Lieutenant Donald R. Walk, U.S. Navy, medical officer and officer in charge of Byrd Station, 1961.
The Honda CBR250R, CBR300R and CB300F are lightweight 249.5–286 cc (15.23–17.45 cu in) displacement single-cylinder motorcycles made by Honda since 2011.
Zinc finger protein 300 is a protein that in humans is encoded by the ZNF300 gene. The protein encoded by this gene is a C2H2-type zinc finger DNA binding protein and a likely transcription factor.
The R300 road is a regional road in southwest County Mayo and north County Galway in Ireland. It connects the R330 road at Cloonee and the nearby N84 road at Partry to the R345 road at Clonbur, 36.2 kilometres (22.5 mi) to the south. It passes through the area known as Joyce Country between the Partry Mountains and Lough Mask.
The Supersport 300 World Championship is a motorcycle racing competition on paved surfaces, for production-based motorcycles. Created in 2017, the championship runs as a support class to the Superbike World Championship.