Glossary S

English: Scalability / Deutsch: Skalierbarkeit / Español: Escalabilidad / Português: Escalabilidade / Français: Scalabilité / Italiano: Scalabilità

In the Space industry context, scalability refers to the capacity of a space mission, technology, or Infrastructure to be expanded or upgraded to meet increasing operational demands or objectives without compromising Performance, Efficiency, or cost-effectiveness. This concept is crucial for developing sustainable space programs that can adapt to evolving scientific goals, commercial opportunities, and technological advancements.

Deutsch: Maßstab / Español: Escala / Português: Escala / Français: Échelle / Italiano: Scala

Scale in the Space industry refers to the scope, size, or level of measurement used to describe, plan, or execute space missions and projects. It encompasses physical dimensions, operational capacities, and systemic magnitudes, including the size of Spacecraft, the extent of exploration areas, and the economic or technological scope of space initiatives.

The SCanning Imaging Absorption spectroMeter for Atmospheric CHartographY (SCIAMACHY) is a passive remote sensing spectrometer observing radiation that is backscattered, reflected, transmitted or emitted by the Earth's atmosphere and surface, in the wavelength range between 240 and 2380 nm.

In the aerospace industry, "science" refers to the systematic study of the physical and natural world through observation, experimentation, and analysis. This includes a wide range of scientific disciplines, such as physics, engineering, materials science, and computer science, among others.

Deutsch: Wissenschaftliche Entdeckung / Español: Descubrimiento Científico / Português: Descoberta Científica / Français: Découverte Scientifique / Italiano: Scoperta Scientifica

Scientific discovery in the Space industry refers to the process by which new knowledge and insights about space, Celestial bodies, and the Cosmos are acquired through research, experiments, and observations. This encompasses the identification of new phenomena, the Development of theories, and the advancement of our understanding of the Universe.

A scientist is a person who is trained in the scientific method and who conducts research or experiments in order to gain new knowledge or understanding of a particular subject. In the aerospace context, scientists may be involved in a wide range of research and development activities related to the design, production, and operation of aircraft and spacecraft.

Deutsch: Schraube / Español: Tornillo / Português: Parafuso / Français: Vis / Italiano: Vite

Screw in the Space industry refers to a mechanical fastener used to join components securely in Spacecraft, satellites, Launch Vehicles, and other space systems. Screws are essential for Structural Integrity, ensuring that Critical parts remain attached and aligned under the extreme conditions of space, including high vibrations, microgravity, and thermal fluctuations.

There are several possible meanings of the acronym "SDI" in the aerospace context, depending on the context in which it is used. Some possible meanings of SDI in the aerospace context are:

Deutsch: Satelliten-Daten-Relais / Español: Relevo de Datos de Satélite / Português: Relevo de Dados de Satélite / Français: Relais de Données de Satellite / Italiano: Rete di Dati Satellitare /

In the aerospace context, SDR stands for Software-Defined Radio. It is a type of radio communication system that uses software to define the functions and capabilities of the radio. This allows the radio to be programmed and configured to operate in different frequency bands, modes, and protocols, making it more flexible and adaptable than traditional radios.

Deutsch: Meeresboden / Español: lecho marino / Português: leito marinho / Français: fond marin / Italiano: fondo marino

The seabed represents a critical yet often overlooked frontier in the space industry, serving as both a testing ground for extraterrestrial exploration technologies and a potential analog for planetary surfaces. Its extreme conditions—high pressure, low temperatures, and absence of sunlight—mirror challenges encountered in deep-space missions, making it indispensable for research and development.

Deutsch: Dichtungsmittel / Español: Sellador / Português: Selante / Français: Scellant / Italiano: Sigillante

In the space industry, a sealant is a critical material used to prevent the leakage of fluids, gases, or other substances from spacecraft components. Sealants play a vital role in ensuring the integrity and reliability of spacecraft systems, particularly in extreme environments encountered during space missions. They are essential for maintaining the functionality of various spacecraft subsystems, including propulsion, thermal control, and life support systems.

Deutsch: Geheimnis / Español: Secreto / Português: Segredo / Français: Secret / Italiano: Segreto

In the Space industry context, secret refers to classified or restricted information related to space missions, technologies, or activities that are not publicly disclosed for reasons of national security, defense, or proprietary protection. Governments and private space companies often keep certain space-related operations secret to protect sensitive Data, technological advancements, military applications, or competitive advantages.

Deutsch: Sektor / Español: Sector / Português: Setor / Français: Secteur / Italiano: Settore

Sector in the space industry refers to a specific division or category within the broader space domain, encompassing various activities, organisations, and applications. It typically denotes a segment of the industry focused on particular functions such as satellite technology, space exploration, or launch services.

Deutsch: Segregation / Español: Segregación / Português: Segregação / Français: Ségrégation / Italiano: Segregazione

In the space industry, segregation refers to the process of separating different components, materials, or systems to ensure safety, efficiency, and operational integrity. This concept is crucial in various aspects of space exploration and satellite technology, where the isolation of specific elements can prevent contamination, reduce risks, and enhance performance.

Deutsch: Seismologie / Español: Sismología / Português: Sismologia / Français: Sismologie / Italiano: Sismologia /

Seismology is the study of earthquakes and other seismic activity. In the aerospace context, Seismology can be used to study the internal structure and composition of celestial bodies such as planets and moons, by measuring the seismic waves generated by impacts, volcanic activity, or other geological processes.

A seismometer is an instrument that responds to ground noises and shaking such as caused by quakes, volcanic eruptions, and explosions. They are usually combined with a timing device and a Recording device to form a seismograph.

Deutsch: Halbleiter / Español: Semiconductor / Português: Semicondutor / Français: Semi-conducteur / Italiano: Semiconduttore /

In the aerospace industry, a semiconductor is a material that are used to create electronic devices, such as sensors, processors, and controllers. Semiconductors are essential components of many electronic systems used in aerospace applications, including avionics, communications, and guidance and control systems.

SEMS stands for Spacecraft Electrical, Mechanical, and Software Systems. It refers to the various electrical, mechanical, and software systems that are used to control and operate a spacecraft. These systems can include a wide range of components and subsystems, such as electrical power systems, propulsion systems, guidance and navigation systems, and communication systems.

Deutsch: Sensor / Español: Sensor / Português: Sensor / Français: Capteur / Italiano: Sensore /

In aerospace, a sensor is a device that measures or detects a physical property or characteristic of the environment and converts it into a signal that can be read or interpreted by an observer or a measuring instrument.

SEP --->Safety and Emergency Procedures