Glossary E

Deutsch: Europäische Kommission / Español: Comisión Europea / Português: Comissão Europeia / Français: Commission européenne / Italiano: Commissione europea

European Commission in the space industry context refers to the executive branch of the European Union (EU) that is responsible for proposing legislation, implementing decisions, and managing the EU’s space programmes. The European Commission plays a central role in defining and coordinating Europe’s space policy, funding large-scale space initiatives, and overseeing strategic programmes such as Galileo, Copernicus, and the European Union Space Programme.

The European Union Satellite Centre (EU SatCen; previously EUSC) is the agency of the European Union (EU) that supports the EU's decision-making in the field of the Common Foreign and Security Policy (CFSP), including crisis management missions and operations, by providing products and services resulting from the exploitation of relevant space assets and collateral data, including satellite and aerial Imagery, and related services.

Deutsch: Eutelsat / Español: Eutelsat / Português: Eutelsat / Français: Eutelsat / Italian: Eutelsat

Eutelsat in the Space industry context refers to Eutelsat Communications, a leading satellite operator that provides a range of telecommunications services worldwide. Eutelsat operates a fleet of satellites used for broadcasting, broadband, and data services, serving various sectors including media, corporate networks, and government communications.

Deutsch: Evakuierung / Español: Evacuación / Português: Evacuação / Français: Évacuation / Italiano: Evacuazione

Evacuation in the Space industry context refers to the process of safely removing astronauts or personnel from a spacecraft, space station, or other space environment in response to an emergency situation. This process is crucial for ensuring the safety and survival of crew members during Critical incidents.

English: Evidence / Deutsch: Beweismittel / Español: Evidencia / Português: Evidência / Français: Preuve / Italiano: Prova /

Evidence in the space industry context refers to the data, observations, measurements, and scientific findings that support various aspects of space exploration, research, and decision-making. This evidence is critical for validating hypotheses, making informed decisions, and advancing our understanding of the universe. Evidence in space-related activities encompasses a wide range of data, from astronomical observations to spacecraft telemetry, and it is instrumental in shaping our knowledge of space. In this article, we will explore the significance of evidence in the space industry, provide examples of how it is utilized, and discuss similar concepts related to data-driven decision-making and space research.

In the aerospace context, evolution refers to the process of developing or improving a specific aircraft or aerospace system over time.

Deutsch: Existenz / Español: Existencia / Português: Existência / Français: Existence / Italian: Esistenza

Existence in the Space industry context typically refers to the presence, sustainability, or continuity of objects, missions, or phenomena in space. It encompasses everything from the survival of spacecraft and satellites in Harsh space environments to the fundamental question of whether extraterrestrial life forms exist.

Description

ExoMars is a joint mission of the European Space Agency (ESA) and Roscosmos, the Russian space agency, to explore the planet Mars. The main goal of the ExoMars program is to search for signs of past and present life on Mars, as well as to study the planet's geology and atmosphere.

Deutsch: Exoplanet / Español: Exoplaneta / Português: Exoplaneta / Français: Exoplanète / Italiano: Esopianeta

An exoplanet is a planet that orbits a Star outside our solar system. These Celestial bodies vary widely in size, composition, and orbital characteristics, and their discovery and study are key areas of Research in the Space industry.

The exosphere is the outermost layer of Earth's atmosphere. It begins where the thermosphere ends, at an altitude of about 600 km (370 mi) and extends outward to the edge of space. The exosphere is where the atmospheric density is so low that the atmospheric gases are no longer considered to be part of the atmosphere. The exosphere is also where the Earth's magnetic field ends and the solar wind begins.

English: ExoTerra / Deutsch: ExoTerra / Español: ExoTerra / Português: ExoTerra / Français: ExoTerra / Italiano: ExoTerra /

ExoTerra Resource is a new concept in space exploration and utilization that has been gaining traction in recent years. It is focused on the development of technologies and systems for prospecting, mining, and processing resources on the Moon, Mars, and other planetary bodies. The concept of exoterra is based on the premise that the utilization of in-situ resources in space will be key to establishing a sustainable and cost-effective human presence beyond Earth.

Deutsch: Erwartung / Español: Expectativa / Português: Expectativa / Français: Attente / Italiano: Aspettativa

Expectation in the Space industry context refers to the anticipated outcomes, objectives, or Performance benchmarks set for Space missions, technologies, programs, or initiatives. These expectations can be related to scientific discoveries, technology demonstrations, mission success rates, commercial viability, or the broader impacts of space activities on society and the Environment. Setting clear and achievable expectations is crucial for planning, executing, and evaluating space missions, as well as for communicating with stakeholders, including governments, investors, the public, and international partners.

Deutsch: Erfahrung / Español: Experiencia / Português: Experiência / Français: Expérience / Italiano: Esperienza

Experience in the Space industry refers to the collective knowledge, skills, and practical understanding gained from engaging in space-related activities, including mission design, operations, exploration, and research. It encompasses expertise accumulated by individuals, organisations, and nations through years of involvement in various aspects of the space sector.

An experiment is a systematic and controlled investigation or test that is carried out to discover or demonstrate new knowledge or to confirm or challenge existing knowledge. Experiments in the aerospace industry can be carried out in a variety of contexts, including in the laboratory, on the ground, or in flight.

Deutsch: Experimentelles Flugzeug / Español: Aeronave Experimental / Português: Aeronave Experimental / Français: Avion Expérimental / Italiano: Aereo Sperimentale

Experimental Aircraft in the Space industry context refers to aircraft that are specifically designed, developed, and tested to explore new technologies, concepts, and capabilities that could be applied to spaceflight or advanced Aerospace operations. These aircraft are often used to test the boundaries of Aerodynamics, propulsion, materials, and flight control systems at high altitudes, speeds, or in conditions that simulate aspects of spaceflight. Experimental aircraft play a crucial role in advancing aerospace technology and bridging the gap between traditional Aviation and space travel.

Deutsch: Erforschung / Español: Exploración / Português: Exploração / Français: Exploration / Italiano: Esplorazione /

Exploration refers to the act of examining and studying a particular area or region, typically for the purpose of gathering information or discovering new things.

Explorer typically refers to a spacecraft or satellite designed to explore outer space, including the planets and other celestial bodies within the solar system. These types of spacecraft are typically designed to carry out scientific missions, such as mapping the surface of a planet, studying the atmospheres of other worlds, searching for signs of past or present life, or collecting samples for analysis.

Explosion in the space industry context refers to a sudden, violent release of energy that can have catastrophic consequences for spacecraft, rockets, or any equipment operating in the harsh environment of outer space. These explosions can occur due to a variety of reasons, including technical failures, human error, or external factors such as micrometeoroid impacts. In this article, we will explore some notable examples of explosions in the space industry and also highlight similar events that have occurred.

Deutsch: Exposition / Español: Exposición / Português: Exposição / Français: Exposition / Italiano: Esposizione /

In the aerospace context, exposure refers to the amount of time that a vehicle or component is exposed to certain environmental conditions or forces.

Deutsch: Ausdruck / Español: expresión / Português: expressão / Français: expression / Italiano: espressione

Expression in the Space industry context can refer to various forms of representation, communication, and manifestation of ideas, Data, emotions, and artistic endeavors related to space exploration and technology. It encompasses scientific data visualization, engineering schematics, artistic depictions, and communication among Space professionals.