A50, A.50 or A-50 may refer to:

Aviation

* Beriev A-50, a Russian airborne early warning aircraft *

Fiat A.50 The Fiat A.50 was a seven-cylinder, air-cooled radial engine for aircraft use built in Italy in the 1930s. It was first run in 1928, it had a bore and stroke of 100 mm × 120 mm (3.94 in × 4.72 in)(6.6 L / 402.6 cuin) and was rated at ...

, a 1928 Italian seven-cylinder, air-cooled radial engine for aircraft * A-50 Golden Eagle, a light attack variant of the South Korean KAI T-50 Golden Eagle advanced trainer aircraft *

Junkers A50 The Junkers A50 ''Junior'' was a German sports plane of the 1930s. Development The Junkers A50 was the first sportsplane designed by Hermann Pohlmann in Junkers works. Krzyżan, Marian. ''Międzynarodowe turnieje lotnicze 1929-1934'' nternation ...

, a German sports plane of 1930s * A-50, a caesium-containing additive in the fuel JP-7 * Aerozine 50, a type of rocket fuel

Roads

* A50 highway (Canada), a road in Québec connecting the Outaouais and National Capital region and the Greater Montreal area *

A50 road (England) The A50 is a major trunk road in England between Warrington and Leicester; historically it was also a major route from London to Leicester. Route The current A50 runs south-east from Warrington via Junction 20 of the M6 motorway, M6, Knut ...

, a road connecting Warrington and Leicester * A50 motorway (France), a road connecting Marseille and Toulon *

A50 road (Northern Ireland) The A50 is a road in counties Armagh and Down in Northern Ireland. It starts in the town of Portadown and continues through Gilford, Lawrencetown, Banbridge, Katebridge, Moneyslane, Ballyward and Castlewellan, before arriving in the seaside ...

, a road connecting Portadown and Newcastle in Northern Ireland * A50 motorway (Netherlands), a road connecting Eindhoven and Zwolle *

A50 highway (Spain) A50, A.50 or A-50 may refer to: Aviation * Beriev A-50, a Russian airborne early warning aircraft * Fiat A.50, a 1928 Italian seven-cylinder, air-cooled radial engine for aircraft * A-50 Golden Eagle, a light attack variant of the South Korean KAI ...

, a road connecting Salamanca and Ávila *

A50 autostrada (Poland) The autostrada A50 is a planned motorway in Poland, in Masovian Voivodeship. It will run as a circular road south of the Warsaw metropolitan area to take over the transit traffic from the existing expressway ring around the city, mainly from the ...

, a planned motorway being part of new Warsaw bypass

Other uses

Queen's Pawn Game Queen's Pawn Game broadly refers to any chess opening starting with the move 1.d4, which is the second most popular opening move after 1.e4 ( King's Pawn Game). Terminology The term "Queen's Pawn Game" is usually used to describe openings begi ...

(Encyclopaedia of Chess Openings code: A50) * FTSE China A50 Index, an stock exchange index *

Article 50 of the Treaty on European Union Withdrawal from the European Union is the legal and political process whereby an EU member state ceases to be a member of the Union. Article 50 of the Treaty on European Union ( TEU) states that "Any Member State may decide to withdraw from t ...

** United Kingdom invocation of Article 50 of the Treaty on European Union *

Austin A50 A50, A.50 or A-50 may refer to: Aviation * Beriev A-50, a Russian airborne early warning aircraft * Fiat A.50, a 1928 Italian seven-cylinder, air-cooled radial engine for aircraft * A-50 Golden Eagle, a light attack variant of the South Korean KAI ...

a UK medium sized saloon car 1954-57 *

Samsung Galaxy A50 The Samsung Galaxy A50 is an Android (operating system), Android smartphone manufactured by Samsung Electronics as part of its fifth-generation Samsung Galaxy A series, Galaxy A series lineup. It came with Android 9 Pie, 64 or 128 GB of internal ...

, smartphone released in 2019 *

A-series light bulb The A-series light bulb is the "classic" glass light bulb shape that has been the most commonly used type for general lighting service (GLS) applications since the early 20th century. It has a pear-like shape and is typically fitted to either an E ...

of diameter 50 mm

Aviation

Roads

Other uses

See also