Embark on your next career journey with one of our exciting career opportunities on-site at ๐๐ฆ๐ข๐ or ๐๐จ๐ ๐๐ง๐ฆ๐๐ง in ๐๐ฎ๐ฟ๐บ๐๐๐ฎ๐ฑ๐, ๐๐ฒ๐ฟ๐บ๐ฎ๐ป๐ ๐ โข ๐ฆ๐ฝ๐ฎ๐ฐ๐ฒ๐ฐ๐ฟ๐ฎ๐ณ๐ ๐๐ผ๐ป๐๐ฟ๐ผ๐น๐น๐ฒ๐ฟ: Control European spacecraft and develop ground systems >> https://lnkd.in/eWcP7NsP โข ๐๐ฟ๐ผ๐๐ป๐ฑ ๐ฆ๐ฒ๐ด๐บ๐ฒ๐ป๐ ๐ฆ๐๐๐๐ฒ๐บ๐ ๐๐ป๐ด๐ถ๐ป๐ฒ๐ฒ๐ฟ: Support our customer EUMETSAT's system engineering activities >> https://lnkd.in/enS2uKZN โข ๐๐ฎ๐๐ฎ ๐ฃ๐ฟ๐ผ๐ฐ๐ฒ๐๐๐ถ๐ป๐ด ๐ข๐ฝ๐ฒ๐ฟ๐ฎ๐๐ถ๐ผ๐ป๐ ๐๐ป๐ด๐ถ๐ป๐ฒ๐ฒ๐ฟ: Support routine operations of satellite missions and instrument data processing systems as part of the Copernicus mission. >> https://lnkd.in/eMKbaDDA โข ๐ฆ๐๐๐๐ฒ๐บ ๐๐ป๐๐ฒ๐ด๐ฟ๐ฎ๐๐ถ๐ผ๐ป ๐ฉ๐ฒ๐ฟ๐ถ๐ณ๐ถ๐ฐ๐ฎ๐๐ถ๐ผ๐ป ๐๐ป๐ด๐ถ๐ป๐ฒ๐ฒ๐ฟ: Support integration and verification of data processing software and multi-mission elements. >> https://lnkd.in/emskTtzq Apply now and take your career to new heights ๐ #SpaceOperations #EngineeringJobs #SpaceEngineering #SystemsEngineer #SpaceCareer #SercoSpace #DataProcessing #RemoteSensing #SoftwareTesting #SystemsIntegration #SercoInSpace #ImpactABetterFuture
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Complex Project Delivery | Deputy Chief Program Officer | Technical Program Leadership | System Manager | Advanced Project Management PMI
๐ฐ๏ธโก๏ธ๐ฐ๏ธ Browse through the opportunities to join a great team ๐ #jobs #hiring #space #leosatellites #radiofrequency #lasers #satellitecommunication #lowearthorbit #satelliteconstellation #intersatellitelinks #userterminals #data #networking #systemsengineering #technology #operations
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How do you turn highly complex engineering lifecyle processes and tasks into interactive, simple-to-understand representations of systems architecture, interfaces and dataflow? Simply put, the answer is model-based system engineering (MBSE). Using digital โmodelsโ, rather than documents, highlights complexities and helps identify differences and similarities across systems. Furthermore, these models are powerful means of knowledge transfer, extracting key information and making it available to a wide technical team. In this article, RHEA Service Area Manager Ivan Famoso explains how RHEA is using #MBSE to support European Space Agency - ESA payload data ground segments for several Earth observation missions. #space #groundsegment #earthobservation #satellite #systemengineering https://hubs.la/Q02dvRc-0
How MBSE Supports Modelling of the EO Ground Segment for ESA Earth Observation Missions - RHEA Group
https://www.rheagroup.com
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Did you know that satellites are meticulously built with multiple redundancies to ensure mission success and longevity? ๐ฐ๏ธโ During the satellite manufacturing process, engineers incorporate duplicate systems and components to mitigate the risk of technical failures in space. These redundancies act as backup mechanisms, providing reliability and ensuring uninterrupted operation in case of any unforeseen issues. By implementing redundancies, satellite manufacturers prioritize the stability and continuity of satellite operations, enabling vital services like communication, Earth observation, and scientific research. Let's appreciate the meticulous attention to detail in satellite manufacturing that helps us explore the unknown and shape the future of space exploration! ๐๐ซ If you found this fact intriguing, feel free to share your thoughts and comments below. And don't forget to follow for more captivating insights into the satellite industry. #SatelliteManufacturing #Reliability
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๐๐๐๐ฅ-๐ฐ๐จ๐ซ๐ฅ๐ ๐๐ฉ๐ฉ๐ฅ๐ข๐๐๐ญ๐ข๐จ๐ง: ๐๐จ๐ฅ๐๐ซ ๐๐จ๐ฐ๐๐ซ ๐๐ง๐ ๐๐ฉ๐๐๐๐๐ซ๐๐๐ญ ๐๐ซ๐ข๐๐ง๐ญ๐๐ญ๐ข๐จ๐ง When your mission's lifeblood is solar power, your spacecraftโs orientation can make or break its operational success. For a GEO satellite focused on Canberra, FreeFlyer enables you to calculate the optimal angle for solar panels to ensure a continuous power supply. But what happens if the panel angle exceeds 90 degrees, or if the satellite must maintain a fixed gaze on a ground station? This real-world scenario showcases the use of FreeFlyer to address these challenges. By scripting custom attitude states and simulating solar power calculations, FreeFlyer allows you to achieve the delicate balance between power needs and mission objectives. ๐๐ข๐ ๐ง ๐ฎ๐ฉ ๐ง๐จ๐ฐ ๐๐จ๐ซ ๐ ๐ฏ๐ข๐ซ๐ญ๐ฎ๐๐ฅ ๐๐๐ฆ๐จ ๐๐ง๐ ๐๐ซ๐๐ ๐ญ๐ซ๐ข๐๐ฅ ๐จ๐ ๐ ๐ซ๐๐๐ ๐ฅ๐ฒ๐๐ซ: https://lnkd.in/ejzGpaGq #SolarPower #SpacecraftDesign #GEOsatellites #FreeFlyer #SolarPower #Flightdynamics
Mission Constraints on Spacecraft Attitude
ai-solutions.com
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This National Space Day (3rd May), United Automation, a leading provider of industrial power control products, salutes the unwavering spirit of space exploration. We take immense pride in knowing our technology plays a critical role in missions that push the boundaries of human achievement. From the precise control of Thyristor Controllers during spacecraft assembly to the reliable operation of HVAC Thyristor Controllers in ground control facilities, our solutions ensure a steady flow of power for critical space endeavors. Here's a glimpse into how United Automation's industrial power control products contribute to space exploration: *Thyristor Controllers and Soft Start Controllers: Ensure smooth and reliable power delivery during the delicate assembly and testing of spacecraft. *AC Voltage Regulators: Maintain consistent power for sensitive ground control equipment and communication systems. *Power Line Filters (EMI Filters): Protect vital electronics from electromagnetic interference, safeguarding the integrity of data transmission. *United Automation: Supplying the foundation for innovation, one launch at a time! #NationalSpaceDay #SpaceExploration #IndustrialPowerControl #emifilters #emcfilters
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๐ช๐ต๐ฎ๐ ๐ฎ๐ป๐๐ฒ๐ป๐ป๐ฎ ๐ฒ๐ป๐ด๐ถ๐ป๐ฒ๐ฒ๐ฟ๐ ๐ ๐จ๐ฆ๐ง ๐ฐ๐ผ๐ป๐๐ถ๐ฑ๐ฒ๐ฟ ๐ฏ๐ฒ๐ณ๐ผ๐ฟ๐ฒ ๐๐๐ฎ๐ฟ๐๐ถ๐ป๐ด ๐๐ผ๐ฟ๐ธ ๐ผ๐ป ๐๐ฎ๐ฟ๐๐ต ๐ฆ๐๐ฎ๐๐ถ๐ผ๐ป ๐ณ๐ผ๐ฟ ๐๐ฎ๐๐ฒ๐น๐น๐ถ๐๐ฒ ๐ฐ๐ผ๐บ๐บ๐๐ป๐ถ๐ฐ๐ฎ๐๐ถ๐ผ๐ป ๐กService Type: Fixed Satellite Service, Broadcast Satellite Service, Mobile Satellite Service etc. ๐กCommunication Requirements: Necessary signal bandwidth, modulation schemes, and overall system architecture. ๐กBaseband Quality: Required quality of the signal at the destination. ๐กSystem Capacity: Expected volume of traffic the Earth station will handle. ๐กReliability: Required level of system reliability. ๐กTransmitter EIRP (Effective Isotropic Radiated Power): The EIRP of the transmitter impacts the strength of the signal sent to the satellite. ๐กReceiver Figure-of-Merit (G/T): The G/T ratio represents the efficiency of the Earth station's receive system in gathering weak signals while minimizing noise. ๐กSystem Noise and Interference: Mitigating system noise and interference is essential for maintaining signal integrity. ๐กAllowable Tracking Error. ---------------------------------------- โHave I missed anything important? Let me know! Radientum #satellite #satellitecommunications #nasa #spaceindustry #innovation #technology #space #wireless #signal ย
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AI-First SVP of Product Management | Co-founder of Re CAE | Techstars 2023 | Aerospace x AI Software Engineer
The demise of older spacecrafts can nowadays unfortunately only be witnessed, as they fall back down uncontrollably ... But! They also make great use cases as we, at Re CAE, build the tools to bring post-mission disposal in the 21st century ! ๐ This is a simple demonstration of what a little bit of super-computing can help achieving when a large spacecraft breaks down in hundreds of pieces ! #spacesustainability
๐ฐ๏ธ ERS-2 Reentry and Breakup (Part II) ๐ฐ๏ธ As ERS-2 European Space Agency - ESA was maneuvered to de-orbit, it's now heading back to Earth with an uncontrolled #reentry. Predicting reentry and breakup events of satellites is a complex task due to several factors: ๐นThe dynamics of reentry involve interactions between the satellite and Earth's atmosphere, which varies greatly in density, composition, and temperature at different altitudes. This variability makes it challenging to accurately model the aerodynamic forces and heating experienced by the satellite during reentry. ๐นโ The behavior of a satellite during breakup is influenced by its design, construction materials, and their response to extreme reentry conditions. Different materials may undergo varying rates of ablation, fragmentation, or melting, leading to uncertainties in predicting the breakup sequence and resulting debris distribution. ๐นThe satellite's orientation, tumbling motion, and structural integrity during reentry also affect its breakup dynamics, adding further complexity to the prediction process. These uncertainties highlight the importance of continuous monitoring and refinement of prediction models, as well as the development of advanced software solutions. ๐ Watch the Re.Entry demo on ERS-2 to see how our software addresses the challenges of uncontrolled reentry and breakup events, offering reliable predictions accessible to all.ย More than 300 debris have been simulated, further emphasizing the critical need for mitigation strategies in managing space debris.๐๐ฅ Disclaimer: The primary objective of this demo is to showcase the computational capabilities of Re.Entry's software. While we have accurate geometry data, it's important to acknowledge that due to the lack of access to the exact materials, there might be some uncertainties in the simulation. #spacesustainability #highperformancecomputing Cesium Payload ESA Operations, Engineering & Space Safety
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Every year, an average of 100 tons of space debris reenters Earthโs atmosphere, much of it uncontrolled.ย Understanding space object behaviour during atmospheric reentry is crucial to mitigate associated risks. Watch as Re CAE Re.Entry solution unfolds the trajectory forecast and breakup patterns of ERS-2 during #reentry. Feel free to reach out for detailed computation results on ERS-2 or for more information! #spacesustainability
๐ฐ๏ธ ERS-2 Reentry and Breakup (Part II) ๐ฐ๏ธ As ERS-2 European Space Agency - ESA was maneuvered to de-orbit, it's now heading back to Earth with an uncontrolled #reentry. Predicting reentry and breakup events of satellites is a complex task due to several factors: ๐นThe dynamics of reentry involve interactions between the satellite and Earth's atmosphere, which varies greatly in density, composition, and temperature at different altitudes. This variability makes it challenging to accurately model the aerodynamic forces and heating experienced by the satellite during reentry. ๐นโ The behavior of a satellite during breakup is influenced by its design, construction materials, and their response to extreme reentry conditions. Different materials may undergo varying rates of ablation, fragmentation, or melting, leading to uncertainties in predicting the breakup sequence and resulting debris distribution. ๐นThe satellite's orientation, tumbling motion, and structural integrity during reentry also affect its breakup dynamics, adding further complexity to the prediction process. These uncertainties highlight the importance of continuous monitoring and refinement of prediction models, as well as the development of advanced software solutions. ๐ Watch the Re.Entry demo on ERS-2 to see how our software addresses the challenges of uncontrolled reentry and breakup events, offering reliable predictions accessible to all.ย More than 300 debris have been simulated, further emphasizing the critical need for mitigation strategies in managing space debris.๐๐ฅ Disclaimer: The primary objective of this demo is to showcase the computational capabilities of Re.Entry's software. While we have accurate geometry data, it's important to acknowledge that due to the lack of access to the exact materials, there might be some uncertainties in the simulation. #spacesustainability #highperformancecomputing Cesium Payload ESA Operations, Engineering & Space Safety
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Microwave Engineer | Ex-Intern @ SAC ISRO | RF Design | Antenna Systems | Embedded System
๐ฐ๏ธ Exciting news for space system enthusiasts and engineers! ๐ Introducing RFCLB (Radio Frequency Communications Link Budget), a powerful Spreadsheet Workbook designed for spacecraft RF-Link Design Control Tables. ๐ RFCLB is tailored specifically for space system applications, covering essential functions including: 1.Telemetry, Tracking, and Commanding (TT&C) 2.Payload Data Transmission (PDT) 3.ฮ-DOR Navigation Whether you're a student diving into the world of space technology or a seasoned practitioner aiming to enhance your spacecraft TT&C link design skills, RFCLB is your go-to tool. ๐ก This Shareware tool facilitates computations, analyses, and system trade-offs, making it an invaluable asset for anyone involved in space system design and engineering. Unlock the potential of RFCLB today and elevate your spacecraft communication design game! ๐ซ #SpaceTechnology #RFCLB #SpaceSystemDesign #Engineering #CommunicationDesign
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