RCS may refer to:

Organizations

Arts and entertainment

* Radio Corporation of Singapore * Radcliffe Choral Society, a choral ensemble at Harvard University *

RCS MediaGroup RCS MediaGroup S.p.A. (formerly Rizzoli Editore and Rizzoli-Corriere della Sera), based in Milan and listed on the Italian Stock Exchange, is an international multimedia publishing group that operates in daily newspapers, magazines and books, ra ...

(Rizzoli-Corriere della Sera), an Italian publishing group *

Royal Conservatoire of Scotland The Royal Conservatoire of Scotland (), formerly the Royal Scottish Academy of Music and Drama () is a conservatoire of dance, drama, music, production, and film in Glasgow, Scotland. It is a member of the Federation of Drama Schools. Founde ...

* Ryan Cayabyab Singers, a Philippine band

Education

* Rawmarsh Community School, South Yorkshire, England * Richmond Christian School * Riverdale Country School, Bronx, New York * Rogersville City School * Rosehill Christian School * Royal College of Science *

Royal College of Surgeons The Royal College of Surgeons is an ancient college (a form of corporation) established in England to regulate the activity of surgeons. Derivative organisations survive in many present and former members of the Commonwealth. These organisations ...

Military

Radar cross section Radar cross-section (RCS), denoted σ, also called radar signature, is a measure of how detectable an object is by radar. A larger RCS indicates that an object is more easily detected. An object reflects a limited amount of radar energy b ...

* Regional Command — South (RC-S), of Afghanistan's

International Security Assistance Force The International Security Assistance Force (ISAF) was a multinational military mission in Afghanistan from 2001 to 2014. It was established by United Nations Security Council United Nations Security Council Resolution 1386, Resolution 1386 ac ...

Royal Corps of Signals The Royal Corps of Signals (often simply known as the Royal Signals – abbreviated to R SIGNALS) is one of the combat support arms of the British Army. Signals units are among the first into action, providing the battlefield communications an ...

Sport

Racing Club de Strasbourg Alsace Racing Club de Strasbourg Alsace, commonly known as RC Strasbourg (, ; RCS) or simply just Racing, is a football in France, French professional association football club founded in 1906 and based in the city of Strasbourg, Alsace. It became a p ...

, a French football club * Representation of Czechs and Slovaks, a football team

Other organisations

Red Crescent Society The organized International Red Cross and Red Crescent Movement is a Humanitarianism, humanitarian movement with approximately 16million volunteering, volunteers, members, and staff worldwide. It was founded to protect human life and health, to ...

* Red Cross Society * Romania Cable Systems * RCS Motor Club, who maintain an antique fire engine for the Royal College of Science

People

* Ryan Cochran-Siegle, an American World Cup alpine ski racer

Places

First Czechoslovak Republic The First Czechoslovak Republic, often colloquially referred to as the First Republic, was the first Czechoslovakia, Czechoslovak state that existed from 1918 to 1938, a union of ethnic Czechs and Slovaks. The country was commonly called Czechosl ...

(RČS: Republic of Czechoslovakia), Czechoslovakia's official name between 1918 and 1920 * Rochester Airport, England, UK (IATA airport code RCS) * Risalpur Cantonment railway station, Risalpur, Pakistan (station code RCS)

Transportation

*Raleigh, Charlotte and Southern Railway (RC&S), a predecessor to Norfolk Southern Railway (1942–1982) *

Reaction control system A reaction control system (RCS) is a spacecraft system that uses Thrusters (spacecraft), thrusters to provide Spacecraft attitude control, attitude control and translation (physics), translation. Alternatively, reaction wheels can be used for at ...

, a system of thrusters used to maneuver spacecraft * Reentry control system * Regional Connectivity Scheme, for aviation in India, under UDAN * Republic of China Ship (RCS and ROCS), ship prefix for the Republic of China Navy

Technology

Rich Communication Services Rich Communication Services (RCS) is a communication protocol standard for instant messaging, primarily for mobile phones, developed and defined by the GSM Association (GSMA). It aims to be a replacement of SMS and Multimedia Messaging Service, ...

, a substitute for SMS used in mobile phone messaging *

Radar cross-section Radar cross-section (RCS), denoted σ, also called radar signature, is a measure of how detectable an object is by radar. A larger RCS indicates that an object is more easily detected. An object reflects a limited amount of radar energy b ...

* Radio Computing Services * Random Circuit Sampling, an application of quantum random circuits sometimes used to benchmark quantum computers *

Real-time Control System Real-time Control System (RCS) is a reference model enterprise architecture, architecture, suitable for many software-intensive, real-time computing control problem domains. It defines the types of functions needed in a real-time intelligent contr ...

Remote control A remote control, also known colloquially as a remote or clicker, is an consumer electronics, electronic device used to operate another device from a distance, usually wirelessly. In consumer electronics, a remote control can be used to operat ...

system * Resource construction set *

Revision Control System Version control (also known as revision control, source control, and source code management) is the software engineering practice of controlling, organizing, and tracking different versions in history of computer files; primarily source code ...