Glossary A

Deutsch: Atom / Español: Átomo / Português: Átomo / Français: Atome / Italiano: Atomo

Atom in the Space industry context refers to the fundamental building block of matter, composed of protons, neutrons, and electrons. Understanding atomic properties and behaviors is essential in the development and application of space technologies, including spacecraft materials, propulsion systems, and scientific instrumentation used for space Exploration.

Deutsch: Begleiter / Español: Acompañante / Português: Atendente / Français: Attendant / Italiano: Assistente

Attendant in the Space industry context refers to individuals who provide support, assistance, and services to astronauts, space missions, and related activities. This role includes a range of responsibilities such as ensuring the well-being of astronauts, maintaining equipment, managing logistics, and supporting mission operations both on Earth and in space.

Deutsch: Abschwächer / Español: Atenuador / Português: Atenuador / Français: Atténuateur / Italiano: Attenuatore

Attenuator in the Space industry context refers to a device or component used to reduce the power or amplitude of a signal without significantly distorting its waveform. This device is Critical in managing signal strength within various space communication systems and instruments, ensuring that signals are transmitted and received accurately and efficiently.

Deutsch: Anziehung / Español: Atracción / Português: Atração / Français: Attraction / Italiano: Attrazione

Attraction in the Space industry refers to the forces and phenomena that draw objects towards each other due to their mass and gravitational pull. It plays a Critical role in orbital mechanics, Satellite deployment, and the stability of space structures.

Deutsch: Attribut / Español: Atributo / Português: Atributo / Français: Attribut / Italiano: Attributo

Attribute in the Space industry refers to a characteristic or property of an object, system, or Component within the space sector. These attributes can include physical properties, performance metrics, technical specifications, or any defining qualities that impact the functionality and success of space missions.

Deutsch: Erweiterung / Español: Aumento / Português: Aumento / Français: Augmentation / Italiano: Aumento

Augmentation in the Space industry context refers to the enhancement or expansion of capabilities, systems, or functionalities of space-related technologies and missions. This can involve adding new technologies, improving existing systems, or increasing the scope of missions to achieve better Performance and broader objectives.

Deutsch: Aura / Español: Aura / Português: Aura / Français: Aura / Italiano: Aura

Aura in the space industry context refers to a NASA Earth observation satellite that focuses on monitoring the Earth's atmosphere. Part of NASA's Earth Observing System (EOS), Aura is dedicated to studying the composition, chemistry, and dynamics of the atmosphere, with a special emphasis on air quality, ozone layer changes, and climate interactions. Launched in 2004, it plays a crucial role in tracking global atmospheric health.

In the aerospace context, "aurora" usually refers to the natural light displays that are observed in the Earth's polar regions, known as the Northern and Southern Lights. Auroras are caused by the interaction between the solar wind and the Earth's magnetic field, and they are typically seen in the polar regions as colorful bands or arcs of light in the night sky.

Deutsch: Autoklav / Español: Autoclave / Português: Autoclave / Français: Autoclave / Italiano: Autoclave

Autoclave in the Space industry refers to a high-pressure, high-temperature vessel used for the curing of composite materials, which are essential for constructing spacecraft, satellites, and various space components.

Autogyro is a rotor-craft with unpowered blades that develop lift, and an engine-powered Propeller to provide thrust.

Deutsch: Automatisierung / Español: Automatización / Português: Automação / Français: Automatisation / Italiano: Automazione

Automation in the Space industry refers to the use of Technology to perform tasks and operations without human intervention. This includes controlling spacecraft, satellites, rovers, and other space systems using automated processes, algorithms, and Artificial Intelligence. Automation is essential for the efficient operation of space missions, particularly in environments where human presence is limited or impossible.

Deutsch: Automobilindustrie / Español: Automoción / Português: Automotivo / Français: Automobile / Italiano: Automobilistico

Automotive in the space industry context refers to the integration of automotive technologies, principles, and practices into the design, manufacturing, and operation of spacecraft, rovers, and related ground vehicles. It also encompasses the collaboration between the automotive and space industries to share advancements in engineering, automation, materials, and mobility systems.

Deutsch: Autonomes System / Español: Sistema Autónomo / Português: Sistema Autônomo / Français: Système Autonome / Italiano: Sistema Autonomo

Autonomous System in the Space industry context refers to spacecraft, satellites, or any other space technology equipped with the capability to perform tasks and make decisions without human intervention. These systems use advanced algorithms, machine learning, and Artificial Intelligence (AI) to navigate, conduct scientific Research, manage spacecraft operations, and respond to environmental changes in space.

Deutsch: Autonomie / Español: Autonomía / Português: Autonomia / Français: Autonomie / Italiano: Autonomia

Autonomy in the Space industry refers to the ability of spacecraft, satellites, rovers, or other systems to perform tasks, make decisions, and operate independently without direct human intervention. This capability is essential for missions where Communication delays, operational Complexity, or limited resources make Real-time control by humans impossible or inefficient. Autonomy in space missions can encompass everything from basic navigation and system monitoring to advanced decision-making processes, such as adjusting Flight paths or conducting scientific experiments.

An autopilot is a system used to control the path of an aircraft, marine craft or spacecraft without requiring constant manual control by a human operator.

Deutsch: Flugbenzin / Español: Gasolina de aviación / Português: Gasolina de aviação / Français: Essence d'Aviation / Italiano: Benzina per aviazione

Avgas in the Space industry context refers to aviation gasoline, a specialized fuel used to power Piston-engine aircraft. Although primarily associated with aviation, Avgas can also be relevant to certain space industry applications, particularly in the testing and operation of auxiliary vehicles, equipment, and facilities that support space missions.

Aviation refers to the operation and design of aircraft and the infrastructure that supports it, including airports, air traffic control systems, and aviation regulations. The aviation industry includes a wide range of activities, including the design, manufacture, and maintenance of aircraft, as well as the operation of commercial and military flights.

Deutsch: Achse / Español: Eje / Português: Eixo / Français: Axe / Italiano: Asse /

Axis is the line which an object rotates. A straight line about which a body or geometric object rotates or may be conceived to rotate.

In the aerospace context, "azimut" refers to the angular distance of an object or direction from a reference direction, typically measured clockwise around the horizon. Azimut is often used to describe the direction of an object or feature with respect to a reference direction, such as north or south.

English: Azimuth / Deutsch: Azimut / Español: Azimut / Português: Azimute / Français: Azimut / Italiano: Azimut /

The azimuth is the angle formed between a reference direction (in this example north) and a line from the observer to a point of interest projected on the same plane as the reference direction orthogonal to the zenith.