RSL may refer to:

Military

Reserve static line A reserve static line, occasionally called a Stevens Lanyard, is a device that automatically opens the reserve parachute container when the main parachute is cut-away. The RSL is a lanyard connecting one or both of the main parachute risers to the ...

, in skydiving *

Returned and Services League of Australia The Returned and Services League of Australia (RSL) is a support organisation for people who have served or are serving in the Australian Defence Force. Mission The RSL's mission is to ensure that programs are in place for the well-being, care ...

, current name (since 1990) of a defence forces veterans organisation ** Returned Sailors' and Soldiers' Imperial League of Australia (1916–1940) ** Returned Sailors' Soldiers' and Airmen's Imperial League of Australia (1940–1965) ** Returned Services League of Australia (1965–1990)

Sports

Real Salt Lake Real Salt Lake, often shortened to RSL, is an American professional soccer franchise based in the Salt Lake City metropolitan area. The club competes as a member club of Major League Soccer (MLS) in the Western Conference. RSL began play in 20 ...

, a US soccer club *

Royal Standard de Liège Royal may refer to: People * Royal (name), a list of people with either the surname or given name * A member of a royal family Places United States * Royal, Arkansas, an unincorporated community * Royal, Illinois, a village * Royal, Iowa, a ci ...

, a Belgian association football club *

in skydiving *

Rugby Super League (United States) The USA Rugby Super League, usually known as the Super League, is a defunct national rugby union competition which ran from 1997 to 2012, contested by nine clubs in the United States by its last year. In the 2013 season, it was replaced by the USA ...

, a rugby union organization *

Russian Superleague The Russian Superleague (russian: Чемпионат России Суперлига, ''Russian Championship Superleague''), commonly abbreviated as RSL, was the highest division of the main professional ice hockey league in Russia. It was consi ...

, a now defunct hockey league in Russia * Roshn Saudi League (RSL for short) is the name of the Saudi Professional League for sponsorship reasons.

Technology

* RAISE Specification Language, a formal approach to software development *

RenderMan Shading Language Renderman Shading Language (abbreviated RSL) is a component of the RenderMan Interface Specification, and is used to define shaders. The language syntax is C-like. A shader written in RSL can be used without changes on any RenderMan-compliant rend ...

, a language from the RenderMan Interface Specification used for writing shaders *

Restricted Service Licence A UK Restricted Service Licence (often called an RSL), is typically granted to radio stations and television stations broadcasting within the UK to serve a local community or a special event. Licences are granted by the broadcasting authority Ofc ...

, British limited time low power radio or television broadcasting *

Received Signal Level In telecommunications, particularly in radio frequency engineering, signal strength refers to the transmitter power output as received by a reference antenna at a distance from the transmitting antenna. High-powered transmissions, such as those us ...

, signal strength of data transmitted via radio waves

Other uses

Radcliffe Science Library The Radcliffe Science Library (RSL) is the main teaching and research science library at the University of Oxford in Oxford, England. Being officially part of the Bodleian Libraries, the library holds the Legal Deposit material for the sciences a ...

, Oxford University * '' Raid: Shadow Legends'', 2018 mobile game by Plarium Games *

Recurrent slope lineae Seasonal flows on warm Martian slopes (also called recurring slope lineae, recurrent slope lineae and RSL) are thought to be salty water on mars, water flows occurring during the warmest months on Mars, or alternatively, dry grains that "flow" dow ...

, surface features on Mars *

Registered Social Landlord In Ireland and the United Kingdom, housing associations are private, non-profit making organisations that provide low-cost "social housing" for people in need of a home. Any budget surplus is used to maintain existing housing and to help fin ...

, a British independent public housing organization *

Relative sea level Relative sea level (abbreviated as RSL) is defined as the sea level that is observed with respect to a land-based reference frame. It is often contrasted with eustatic sea level, which is a measure of the total mass or volume of the oceans. Relative ...

, the distance from the ocean floor to its surface *

Rennellese Sign Language Rennellese Sign Language is an extinct form of home sign documented from Rennell Island in 1974. It was developed about 1915 by a deaf person named Kagobai and used by his hearing family and friends, but apparently died with him; he was the only ...

, an extinct form of home sign documented from Rennell Island in 1974 *

Revolutionary Socialist League (disambiguation) Revolutionary Socialist League may refer to: *Revolutionary Socialist League (UK) **Revolutionary Socialist League (UK, 1938) **Revolutionary Socialist League (UK, 1957) *Revolutionary Socialist League (US) (1972–1989) *Revolutionary Socialis ...

, the name of several political groups *

Royal Society of Literature The Royal Society of Literature (RSL) is a learned society founded in 1820, by George IV of the United Kingdom, King George IV, to "reward literary merit and excite literary talent". A charity that represents the voice of literature in the UK, th ...

, the senior literary organisation in Britain *

Russian Sign Language Russian Sign Language (RSL) is the sign language used by the Deaf community in Russia and possibly Ukraine, Belarus and Tajikistan. It belongs to the French Sign Language family. RSL is a natural language with a grammar that differs from spoke ...

, a sign language used by the deaf community in Russia *

Russian State Library The Russian State Library (russian: Российская государственная библиотека, Rossiyskaya gosudarstvennaya biblioteka) is one of the three national libraries of Russia, located in Moscow. It is the largest librar ...

, the national library of Russia

Military

Sports

Technology

Other uses

See also