Glossary P

Deutsch: Leistung / Español: Potencia / Português: Potência / Français: Puissance / Italiano: Potenza /

In the aerospace context, power refers to the ability of an aircraft or spacecraft to generate and control energy, typically in the form of electricity, to operate various systems and equipment. Power management is crucial for the safe and efficient operation of aerospace vehicles, as power is required to operate everything from the propulsion systems to the avionics.

Deutsch: Energieverbrauch / Español: Consumo de Energía / Português: Consumo de Energia / Français: Consommation d'Énergie / Italiano: Consumo di Energia

Power consumption in the Space industry refers to the amount of electrical energy used by a spacecraft, satellite, or space station to operate its systems, instruments, and support its mission objectives. Efficient management of power consumption is crucial for the success and longevity of space missions.

Deutsch: Vor dem Start / Español: Pre-lanzamiento / Português: Pré-lançamento / Français: Pré-lancement / Italiano: Pre-lancio

In the Space industry context, pre-launch refers to the series of preparations, tests, and procedures conducted prior to the launch of a Spacecraft or Satellite. This Critical phase encompasses a wide range of activities, from the final assembly of the vehicle, integration of payloads, thorough testing of systems and components, to the final countdown and loading of propellants. The pre-launch phase is essential for ensuring the Readiness and reliability of the mission, minimizing the risk of failure, and ensuring the safety of both the vehicle and its cargo.

Deutsch: Präzession / Español: Precesión / Português: Precessão / Français: Précession / Italiano: Precessione /

In the Space industry context, precession refers to the gradual change or rotation in the orientation of the Axis of a rotating body, such as a Planet, moon, or artificial satellite, in space. This Phenomenon is driven by external forces acting on the rotating body, causing its rotational axis to trace out a cone-like motion over time. For artificial Satellites and Spacecraft, understanding and managing precession is crucial for maintaining proper orientation (attitude control), ensuring the Accuracy of instruments and communications systems, and achieving mission objectives.

In meteorology, precipitation is any product of the condensation of atmospheric water vapor that falls under gravitational pull from clouds.

Precision is an important concept in the aerospace industry, as it refers to the degree of accuracy and consistency with which aircraft and spacecraft are designed, manufactured, and assembled. In the aerospace industry, precision is critical for ensuring the safety, reliability, and performance of products.

Deutsch: Präzision und Konsistenz / Español: Precisión y Consistencia / Português: Precisão e Consistência / Français: Précision et Cohérence / Italiano: Precisione e Coerenza

Precision and consistency are Critical concepts in the Space industry, encompassing the accuracy of measurements, operations, and processes, as well as the reliability and uniformity of these aspects over time. Ensuring precision and consistency is vital for the success of space missions and the safety of astronauts and equipment.

Deutsch: Präzisionstechnik / Español: Ingeniería de Precisión / Português: Engenharia de Precisão / Français: Ingénierie de Précision / Italiano: Ingegneria di Precisione

Precision Engineering in the Space industry refers to the highly specialized field of engineering focused on designing and manufacturing components, systems, and instruments with extremely high accuracy, tight tolerances, and minimal errors. This level of precision is Critical in the space industry, where even the smallest deviations can lead to mission failure due to the harsh and unforgiving environment of space.

Deutsch: Vorgänger / Español: Predecesor / Português: Antecessor / Français: Prédécesseur / Italiano: Predecessore /

In the context of the Space industry, the term "predecessor" refers to earlier missions, Spacecraft, or technologies that have paved the way for subsequent developments in space exploration and technology. These predecessors have played a crucial role in advancing our understanding of the cosmos, enabling more ambitious missions, and reducing risks in space endeavors. This article explores the concept of predecessors in the space industry, provides examples of significant missions and technologies, discusses associated risks, and highlights the historical and legal aspects. Additionally, we will draw parallels with similar concepts in other fields to underscore the importance of learning from the past in the pursuit of space exploration.

Deutsch: Vorhersage / Español: Predicción / Português: Previsão / Français: Prédiction / Italiano: Predizione

Prediction in the Space industry context refers to the process of forecasting future events, behaviours, or conditions based on data, models, and simulations. Predictions play a crucial role in Space Exploration, satellite operations, and mission planning, helping to ensure safety, optimise resources, and advance scientific knowledge.

Deutsch: Vorbereitung / Español: Preparación / Português: Preparação / Français: Préparation / Italiano: Preparazione

Preparedness in the Space industry refers to the comprehensive measures and strategies undertaken to ensure the safety, success, and resilience of space missions. This involves meticulous planning, rigorous training, advanced simulations, and contingency planning to manage the inherent risks and uncertainties of space exploration.

Deutsch: Prepreg / Español: Preimpregnado / Português: Prepreg / Français: Préimprégné / Italiano: Preimpregnato

Prepreg in the Space industry context refers to a composite material consisting of reinforcement fibres, like carbon or glass, that are pre-impregnated with a partially cured thermoset Resin, typically Epoxy. These materials are widely used in spacecraft and satellite components, including structural panels, Propulsion elements, and thermal shields, due to their strength, Lightweight properties, and ability to withstand the Harsh conditions of Space.

Deutsch: Erhaltung / Español: Preservación / Português: Preservação / Français: Préservation / Italiano: Conservazione

In the Space industry context, preservation refers to the activities and measures taken to protect, maintain, and extend the usability of space assets, artifacts, environments, and knowledge. This involves ensuring the longevity and integrity of spacecraft, satellites, space habitats, and the data and knowledge generated from space missions.

Deutsch: Druck / Español: Presión / Português: Pressão / Français: Pression / Italiano: Pressione /

Pressure (symbol: p or P) is the force applied perpendicular to the surface of an object per unit area over which that force is distributed. Gauge pressure (also spelled gage pressure) is the pressure relative to the ambient pressure.

Deutsch: Druckbeaufschlagung / Español: Presurización / Português: Pressurização / Français: Pressurisation / Italiano: Pressurizzazione

Pressurisation in the Space industry context refers to the process of maintaining or controlling the atmospheric pressure within a spacecraft, space station, or specific components such as Fuel tanks or life-support systems. This is crucial for ensuring the safety, functionality, and Habitability of space environments.

Pressurization or pressurisation is the application of pressure in a given situation or environment. In the aerospace context, pressurization refers to the process of maintaining the internal pressure of an aircraft or spacecraft at a higher level than the external atmospheric pressure.

Deutsch: Wahrscheinlichkeit / Español: Probabilidad / Português: Probabilidade / Français: Probabilité / Italiano: Probabilità

Probability in the Space industry context refers to the mathematical concept used to quantify the likelihood of various outcomes or events occurring, which is essential for decision-making, risk assessment, and mission planning. It plays a Critical role in evaluating the chances of success, failure, or Occurrence of specific events in the Harsh and unpredictable Environment of space.

Deutsch: Problemlösung / Español: Resolución de problemas / Português: Resolução de problemas / Français: Résolution de problèmes / Italiano: Risoluzione dei problemi

Problem-solving in the Space industry context refers to the systematic process of identifying, analysing, and addressing challenges that arise during the design, Development, operation, or Maintenance of space missions and technologies. Given the complexity and high stakes of space operations, problem-solving is integral to ensuring Mission Success and innovation.

Procurement refers to the process of acquiring goods and services that are needed to support the operation and maintenance of aerospace systems and facilities. This can include a wide range of products and services, such as aircraft parts, tools and equipment, maintenance services, and other supplies and materials.

A product is an item that is produced or manufactured, typically for sale to consumers or businesses. It can be a tangible physical object, like a car or a computer, or it can be a service, like a haircut or a consulting session. A product can also be a software application or an online course.