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We have your back from idea to flight...
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For decades, we have been helping our customers to execute ambitious space projects within their budget and timeline.
Energy Management
Energy Management
The power supply and management on your spacecraft is safely handled by our team.
We ensure superior mass efficiency and proven reliability.
Spacecraft Propulsion
Spacecraft Propulsion
We deliver the best quality, performance and reliability in bipropellant and monopropellant propulsion systems for demanding missions.
Finite Element Analysis
Finite Element Analysis
We provide advanced finite element analysis (FEA) for space constructions, ensuring structural integrity and optimized performance in extreme environments. Our simulations help predict the behavior of complex aerospace components, enhancing safety and efficiency.
Radio Frequency Engineering
Radio Frequency Engineering
We have experience in designing and manufacturing specialized antennae and associated RF electronics for spacecraft.
Rapid custom delivery for various solutions
Rapid custom delivery for various solutions
Energy Management
Energy Management
Microsatellite Battery with High Power Capability: Affordable Solution with Proven Reliability
Microsatellite Battery with High Power Capability: Affordable Solution with Proven Reliability
This combination of performance and reliability at affordable price is achieved by deliberate adoption of selected industrial state-of-the-art power technologies (to support specific missions requirements) AND rigorous qualification test program
Reliable satellite power systems require robust fault detection and reset/recovery architecture, assuring satellite survival even in presence of multiple faults and unexpected contingencies. This implementation must be validated through extensive testing
COTS li-ion cells provide high peak power capability (~500 W/kg), suitable for mission like SAR
Multi-year mission lifetime can be achieved with careful control of cells charge and discharge. Integrated hardware provide control of charging, discharging, cell balancing and power distribution
Over 20 units launched (more delivered, now in the system integration pipeline)
UHF Deployable Antenna Solutions
UHF Deployable Antenna Solutions
Reliable, affordable, near-term solutions for various types of space applications
Reliable, affordable, near-term solutions for various types of space applications
We have experience in designing and manufacturing specialized antennae and associated RF electronics for spacecraft
Propulsion for Small Satellites
Propulsion for Small Satellites
Affordable, practical, near-term solution for agile space missions requiring high-thrust maneuvers
Affordable, practical, near-term solution for agile space missions requiring high-thrust maneuvers
For missions with demanding propulsion requirements (>1 km/sec)
Pump-fed hypergolic bipropellant (hydrazine and NTO)
Proven propellants with predictable properties, assured long-life reliability, and well-understood handling requirements
Isp >285 sec
Propellant mass fraction ~70% (configuration dependent)
Propellant pump is enabling technology for launch safety approval (no stored gas) and system performance (efficient lightweight tanks)
Cubesat/ESPA-compatible scalable tanks maximize system ∆V (efficient volume utilization is essential for secondary launches)
Single or multiple thruster configurations for 3-axis control
Finite Element Analysis (FEA)
Finite Element Analysis (FEA)
Precise, reliable structural simulations for enhanced performance in space applications
Precise, reliable structural simulations for enhanced performance in space applications
Accurate modeling of complex space structures for optimized design
Reliable stress, thermal, and dynamic analysis in extreme conditions
Cost-effective simulations to reduce physical testing and prototyping
Custom FEA solutions tailored to specific aerospace needs
Enhanced safety and performance for mission-critical space applications
Hiring
Hiring
We are looking for creative and passionate engineers for our development labs in Prague & Brno
We are looking for creative and passionate engineers for our development labs in Prague & Brno
Currently open positions
Currently open positions
Electronics engineer
Feel free to send your CV to kariera@stellar-exploration.eu
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