S50 may refer to:

Automobiles

BMW S50 The BMW M50 is a straight-6 DOHC petrol engine which was produced from 1990 to 1996. It was released in the E34 520i and 525i, to replace the M20 engine. In September 1992, the M50 was upgraded to the M50TU ("technical update"), which was BMW' ...

, an automobile engine *

Changan Ruixing S50 The Ruixing S50 and Ruixing S50V is a 7-seater Multi-purpose vehicle, MPV produced by Changan Automobile under the Ruixing sub-brand. Overview The Ruixing S50 debuted in the 2016 and was launched on the Chinese auto market with prices ranging ...

, a Chinese MPV * Daihatsu New Line (S50), a Japanese pickup truck *

Forthing Jingyi S50 The Forthing Jingyi S50 is a compact sedan produced by Dongfeng Liuzhou Motor under the Jingyi product series of the Forthing or Dongfeng Fengxing sub-brand. Overview The Forthing Jingyi S50 sedan debuted during the 2014 Beijing Auto Show as ...

, a Chinese sedan *

Levdeo S50 Levdeo () or LETIN is a Chinese motor vehicle manufacturer headquartered in Shandong, China, that specializes in producing Electric car, electric vehicles. History Levdeo was founded in 2008, and is based in Shandong. It was originally a low-spe ...

, a Chinese SUV * Prince Skyline (S50), a Japanese sedan * Suzuki Boulevard S50 a Japanese motorcycle *

Toyota Crown (S50) The is an automobile which has been produced by Toyota in Japan since 1955. It is primarily a line of mid-size luxury cars that is marketed as an upmarket offering in the Toyota lineup. Introduced in 1955 as the Toyopet Crown, it has served ...

, a Japanese luxury car *

Weiwang S50 The Senova X65 is a compact crossover SUV produced by Senova, a sub-brand of BAIC Motor. The Senova X65 debuted on the 2014 Guangzhou Auto Show in November 2014 as Senova's first CUV and was available on the Chinese market in March 2015 with pri ...

, a Chinese SUV

Aviation

* Auburn Municipal Airport (Washington), in King County, Washington, United States * Blériot-SPAD S.50, a French biplane airliner *

Letov Š-50 __NOTOC__ The Letov Š-50 was a 1930s prototype Czechoslovakian military general-purpose monoplane, designed and built by Letov Kbely, Letov.Orbis 1985, p. 2316 Development The Š-50 was an all-metal twin-engined low mid-wing monoplane that firs ...

, a prototype Czechoslovak military aircraft *

SIAI S.50 S50 may refer to: Automobiles * BMW S50, an automobile engine * Changan Ruixing S50, a Chinese MPV * Daihatsu New Line (S50), a Japanese pickup truck * Forthing Jingyi S50, a Chinese sedan * Levdeo S50, a Chinese SUV * Prince Skyline (S50), a ...

, an Italian biplane fighter *

Sikorsky S-50 The Sikorsky S-50 was a smaller lighter version of the Sikorsky R-6 designed for the United States Army Air Corps as an observation helicopter with dual controls in 1943. The design emphasized minimal weight and was to be powered by a Franklin ...

, an American helicopter

Electronics

Canon PowerShot S50 The Canon PowerShot S is a series of digital cameras released by Canon, as part of the wider PowerShot range. The S-series was originally a line of compact point-and-shoot cameras, slowly evolving into a prosumer line of cameras slotting right bene ...

, a digital camera *

Cat S50 The Cat S50 is a mobile phone introduced in November 2014 by Caterpillar Inc. It runs Android 4.4 KitKat Kit Kat (stylised as KitKat in various countries) is a chocolate-covered wafer bar confection created by Rowntree's of York, United K ...

, a mobile phone *

Nikon Coolpix S50 The Nikon Coolpix series are digital compact cameras in many variants produced by Nikon. It includes superzoom, bridge, travel-zoom, miniature compact and waterproof/rugged cameras. Current models Nikon Coolpix cameras are organized into five ...

, a digital camera *

Pentax Optio S50 The Pentax Optio S50 is a digital compact camera announced by Pentax is a brand name used primarily by the Japanese multinational imaging and electronics company Ricoh for DSLR cameras, lenses, sport optics (including binoculars and rifle scop ...

, a digital camera *

Roland S-50 The Roland S-50 is a 61-key 12-bit sampler keyboard produced by the Roland Corporation in 1986. It featured a 3.5-inch DSDD floppy disk drive and had external CRT monitor support to facilitate editing of samples. It could hold up to 32 samples. A ...

, a sampling keyboard *

Sirius S50 Sirius Satellite Radio was a satellite radio (SDARS) and online radio service operating in North America, owned by Sirius XM Holdings. Headquartered in New York City, with smaller studios in Los Angeles and Memphis, Sirius was officially lau ...

, a satellite radio receiver *

ThinkCentre S50 The ThinkCentre is a line of business-oriented desktop computers designed, developed and marketed by Lenovo, and formerly by IBM from 2003 to 2005. ThinkCentre computers typically include mid-range to high-end processors, options for discrete ...

, a personal computer

Naval vessels

* , a submarine of the Royal Navy * , a torpedo boat of the Imperial German Navy * , a submarine of the United States Navy

Other uses

S-50 (Manhattan Project) The S-50 Project was the Manhattan Project's effort to produce enriched uranium by liquid thermal diffusion during World War II. It was one of three technologies for uranium enrichment pursued by the Manhattan Project. The liquid thermal dif ...

, a uranium enrichment effort *

S50 (RER Fribourg) RER Fribourg or RER Fribourg , Freiburg (french: Réseau express régional fribourgeois, german: S-Bahn Freiburg) is an S-Bahn network in the canton of Fribourg in Switzerland. The network has two hubs, Bulle and Fribourg, and began operating in ...

, a rail line in Fribourg, Switzerland *

S50 (TILO) The S50 is a railway service that runs every hour between and in the Swiss canton of Ticino and the Italian state of Lombardy, respectively. Treni Regionali Ticino Lombardia (TILO), a joint venture of Swiss Federal Railways and Trenord, operate ...

, a rail service between Ticino, Switzerland and Lombardy, Italy *

5th Ring Road Beijing's 5th Ring Road (, China Road Numbering: S50 (Beijing) is a ring road encircling the city about away from the city centre. It takes the form of an expressway and is in length. Being a ring road, it has no natural start or end point, ...

, an expressway in Beijing, China *

Expressway S50 (Poland) The S50 expressway is a planned expressway in Poland, in Masovian Voivodeship. It will run as a circle road north to the Warsaw metropolitan area The Warsaw metropolitan area (known in Polish as: ''aglomeracja warszawska'' or ''Miejski Obszar ...

* S50: Do not mix with ... (to be specified by the manufacturer), a safety phrase * Toyota S50, a

Toyota S transmission {{Unreferenced, date=March 2019, bot=noref (GreenC bot) Toyota Motor Corporation's S family is a family of cable operated manual transmissions built for small to mid sized front wheel drive vehicles, but also used in mid-engine applications. The S f ...

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