Glossary R

Deutsch: Raketenantrieb / Español: Propulsión de cohetes / Português: Propulsão de foguetes / Français: Propulsion de fusées / Italiano: Propulsione dei razzi

Rocket Propulsion in the Space industry context refers to the method by which rockets and spacecraft are propelled through Space. This propulsion system generates thrust by expelling Mass in one direction, utilizing Newton's third law of motion, which states that for every action, there is an equal and opposite reaction. Rocket propulsion is fundamental for launching satellites into orbit, sending missions to other planets, and returning vehicles safely to Earth. It encompasses a range of technologies, including chemical rockets that burn propellant, electric propulsion systems that accelerate ions, and experimental methods like nuclear thermal propulsion.

Rocketry is the science, technology, and engineering of designing, building, and launching rockets and other spacecraft. Rocketry is a key part of the aerospace industry, and it involves a wide range of activities, including the design and development of rocket engines, guidance and navigation systems, and payloads.

Deutsch: Stab / Español: Varilla / Português: Haste / Français: Tige / Italiano: Asta

Rod in the Space industry typically refers to a structural or functional component that serves as a Lightweight, rigid, and strong Element in Spacecraft, satellites, or related equipment. These rods can be used in various contexts, including structural support, deployment mechanisms, or even propulsion-related applications.

Rod might also be a shortcut for --->'Rate of Descent',

Deutsch: Roskosmos / Español: Roscosmos / Português: Roscosmos / Français: Roscosmos / Italiano: Roscosmos

Roscosmos, officially known as the Russian Federal Space Agency, is the governmental body responsible for the space Science program of the Russian Federation and general Aerospace research. Since its inception, Roscosmos has been a major Player in the global Space industry, contributing to both manned and unmanned spaceflight missions.

In the aerospace context, "Rosetta" is the name of a European Space Agency (ESA) mission that aimed to study Comet 67P/Churyumov-Gerasimenko. The mission included a spacecraft, called Rosetta, which was launched in 2004 and rendezvoused with the comet in 2014.

English: Rotation / Deutsch: Rotation / Español: Rotación / Português: Rotação / Français: Rotation / Italiano: Rotazione /

The rotation is the spin of an asteroid, planet, star, moon, or galaxy on its central axis.

In the aerospace context, a rotor refers to a rotating component in a mechanical system, such as an aircraft or helicopter, that generates lift and propulsion.

A rotorcraft or rotary-wing aircraft is a heavier-than-air aircraft with rotary wings or rotor blades, which generate lift by rotating around a vertical mast.

In the aerospace context, a rover is a type of robotic vehicle that is designed to move across the surface of a planet or celestial body.

A rudder is a primary control surface used to steer a ship, boat, submarine, hovercraft, aircraft, or other vehicle that moves through a fluid medium (generally air or water).

According to the International Civil Aviation Organization (ICAO), a runway is a "defined rectangular area on a land aerodrome prepared for the landing and takeoff of aircraft". Runways may be a man-made surface (often asphalt, concrete, or a mixture of both) or a natural surface (grass, dirt, gravel, ice, sand or salt). Runways, as well as taxiways and ramps, are sometimes referred to as "tarmac", though very few runways are built using tarmac.

Deutsch: Russland / Español: Rusia / Português: Rússia / Français: Russie / Italiano: Russia

Russia plays a pivotal role in the global Space industry, known for its extensive history and significant contributions to space exploration. As a successor to the Soviet Union, which LED some of the earliest and most groundbreaking missions in space history, Russia continues to be a major Player through its government space Agency, Roscosmos.