Glossary R +++ Popular Articles: 'Rudder', 'Research', 'Regulatory Compliance'
Deutsch: Nachhall / Español: Reverberación / Português: Reverberação / Français: Réverbération / Italiano: Riverbero
Reverberation in the space industry context typically refers to the persistence of sound, radio waves, or vibrations that reflect off surfaces within a confined environment, such as a spacecraft, satellite, or test facility. In the space industry, reverberation can affect acoustic testing, communications, structural integrity, and even the comfort and safety of astronauts. Understanding and managing reverberation is crucial for ensuring the performance of space systems and protecting sensitive equipment and personnel from unwanted noise or vibration.
RF --->'Radio frequency'
RFI, short for Radio Frequency Interference, refers to the unwanted electromagnetic interference or disturbances that disrupt or degrade the performance of radio frequency (RF) communication systems and electronic devices used in the space industry. RFI can emanate from various sources, both terrestrial and space-based, and has the potential to cause signal degradation, data loss, and communication disruptions in space missions.
RFSoC stands for Radio Frequency System on a Chip. It is a type of System on a Chip(SoC) that integrates radio frequency (RF) components and other functional blocks onto a single microchip. RFSoCs are used to enable the design and development of advanced RF systems that are smaller, lighter, and more powerful than their predecessors.
English: Rig / Deutsch: Gestell / Español: Plataforma / Português: Plataforma / Français: Plateforme / Italiano: Struttura /
Rig in the space industry context refers to a specialized and often intricate piece of equipment or apparatus designed for performing specific tasks or experiments in space missions. Rigs are essential components of spacecraft and scientific instruments, enabling experiments, research, and operations in the challenging environment of space. They are meticulously designed and engineered to function reliably in microgravity or extreme conditions. In this article, we will explore the significance of rigs in the space industry, provide examples of different types of space rigs, and discuss similar concepts related to space equipment and instrumentation.
Deutsch: Starrluftschiff / Español: Dirigible rígido / Português: Dirigível rígido / Français: Dirigeable rigide / Italiano: Dirigibile rigido
A rigid airship is a type of airship with a defined and fixed internal structure, or frame, that maintains its shape independently of the lifting gas it contains. While rigid airships are primarily associated with early aviation history, their relevance in the space industry is limited but evolving, particularly in the context of planetary exploration and high-altitude missions. Rigid airships are being reconsidered for specific space-related applications, such as carrying heavy payloads into near-space environments or for research in Earth’s stratosphere.
Deutsch: Steifigkeit / Español: Rigidez / Português: Rigidez / Français: Rigidité / Italiano: Rigidità
In the space industry context, rigidity refers to the structural property of a spacecraft, satellite, or other space structures that resists deformation when subjected to external forces. This characteristic is crucial for maintaining the integrity and functionality of space systems under the extreme conditions encountered in space.
In the context of space exploration and technology, Reactive Material (RM) typically refers to substances or materials that undergo a rapid exothermic reaction (either combustion or explosion) when subjected to an external stimulus, such as impact, heat, or the presence of an oxidizer. While the term "reactive material" can apply broadly across various industries for materials that react chemically to external stimuli, its specific implications in space applications might include propellants, construction materials, and safety considerations for spacecraft and satellite design.
Robot in the space industry context refers to an autonomous or semi-autonomous mechanical device designed to perform various tasks in space exploration, satellite servicing, space station maintenance, and planetary exploration. These robots are essential for carrying out tasks that are too hazardous, repetitive, or remote for humans to perform directly in the harsh and inhospitable conditions of space. In this article, we will explore the concept of robots in the space industry, discuss their significance, and provide examples of various space robots used in different missions.
Deutsch: Robustes Design / Español: Diseño Robusto / Português: Design Robusto / Français: Conception Robuste / Italiano: Progettazione Robusta
Robust Design in the space industry context refers to the approach of creating spacecraft, satellites, instruments, and systems that can perform reliably under a wide range of conditions and uncertainties inherent in space environments. This design philosophy emphasises resilience, reliability, and the ability to withstand the harsh conditions of space, such as extreme temperatures, radiation, vacuum, microgravity, and mechanical stresses from launch and operations.
A rocket is a type of spacecraft that uses rocket engines to propel itself through the air or into space. Rockets are used for a variety of purposes, including launching satellites, conducting scientific research, and carrying humans and cargo into space.
Deutsch: Raketentriebwerk / Español: Motor Cohete / Português: Motor de Foguete / Français: Moteur-fusée / Italiano: Motore a Razzo
Rocket Engine is a propulsion system used in spacecraft and launch vehicles to generate thrust by expelling mass at high velocity, enabling movement in space or lifting payloads from Earth's surface. Unlike conventional engines, rocket engines operate in the vacuum of space, carrying both fuel and oxidizer, allowing them to function independently of atmospheric oxygen.
Deutsch: Raketenversagen / Español: Falla de cohete / Português: Falha de foguete / Français: Échec de fusée / Italiano: Guasto del razzo
Rocket failure refers to the malfunction or unsuccessful launch, flight, or landing of a rocket, resulting in the inability to complete its mission. In the space industry, rocket failures can occur due to various reasons, including technical malfunctions, design flaws, human error, and environmental factors.
Deutsch: Raketenstart / Español: Lanzamiento de cohete / Português: Lançamento de foguete / Français: Lancement de fusée / Italiano: Lancio di razzo
Rocket Launch in the space industry context refers to the event and process of propelling a rocket into space, typically to deliver payloads such as satellites, spacecraft, or scientific instruments into specific orbits or trajectories. A rocket launch involves precise engineering, complex logistics, and thorough safety protocols, making it a critical milestone in space missions.
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: 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, a rotor refers to a rotating component in a mechanical system, such as an aircraft or helicopter, that generates lift and propulsion.
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