Robust structure, fine details
C3S LLC develops and manufactures highly dependable 3/6/12/16U platforms and redundant, yet affordable subsystems like OBC, EPS, and communication modules to meet the requirements of IoT, Earth Observation and space monitoring constellation missions. Beyond the world of CubeSats, we participate in large satellite projects as the designer of power distribution systems and payload synchronization. Our devoted team will be at your service from mission planning throughout the operation of the entire mission, until deorbiting.
KEY PRODUCTS
12U CubeSat
C3S’s main strength in the small satellite industry is that our engineering team devoted great attention on thermal design during the development of our platform. Therefore, the structure is optimized for high dissipation density and thermo-elasticity, both payload and platform wise. Along unprecedentedly high payload power availability our bus offers great flexibility regarding the shape and positioning of the payload. Our devoted team will be at your service from mission planning throughout the operation of the entire mission, until deorbiting.
C3S SERVICES
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Mission Operation Center
Track and control your nanosatellite whenever you want. Manage your space flight from the moment of the launch until the end of your mission. Monitor all aspect of the flight and send commands to your vehicle.

Platform Development Kit
For the seamlessness of the integration process, we provide our payload partners with Platform Development Kit. Interface documentation enables our clients to take full advantage of the development kit and it also provides the required hardware to maintain a real/time connection during the tests via CAN and / or MLVDS.

Tracking Station
- Modular architecture
- Software Defined Radio for more flexibility
- Remote configuration and operation via optical ethernet connection
- Detailed housekeeping data collection including camera image
KEY PRODUCTS
12U CubeSat ASDASD
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12U CubeSat ASDASD
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European Commission Delegate Inspects Mauve in Our Lab
Blue Skies Space and C3S LLC welcomed a European Commission delegate to the C3S lab to inspect the completed Mauve satellite. Marko Curavić, the Head of Unit for Space Research at the European Health and Digital Executive Agency (HaDEA), visited our lab last week,...

ION-X Partners with C3S to Equip Estonia’s First Commercial Earth Observation Satellite
ION-X is proud to announce its collaboration with the Hungarian satellite integrator and manufacturer C3S Electronics Development LLC, the prime contractor of the OPS-SAT ORIOLE (Optical Relay and Infrared Optics for LEO Experiments) space mission for providing its...

Mauve successfully completes environmental test campaign
We are delighted to announce the successful completion of the environmental test (EVT) campaign for Mauve. Following its integration in June, Mauve was subjected to a comprehensive series of environmental tests designed to validate its readiness for the challenges of...

Közel a visszaszámlálás
Közel a visszaszámlálás – újabb mérföldkő a WISDOM projektben A WISDOM project, amely az Európai Űrügynökség (ESA) NAVISP programja keretében valósul meg, újabb jelentős állomásához érkezett: az elmúlt hónapok intenzív mérnöki, integrációs munkájának...

We have reached another major milestone with our 16U satellite platform
We have reached another major milestone with our redundant, high-reliable 16U satellite platform! The scientific payload for Blue Skies Space’s (BSSL) Mauve mission has successfully been integrated in C3S cleanroom environment in accordance with BSSL’s specifications....

A 2024. évi Ipari Innovációs Díj
Nagy örömmel és büszkeséggel osztjuk meg, hogy a 33. Magyar Innovációs Nagydíj bírálóbizottsága a 2024. évi Ipari Innovációs Díjat a C3S Kft. számára ítélte oda. Ezen rangos elismerést a vállalatunk által kifejlesztett 6U méretű távérzékelő kisműhold platform...

Magyar vezetéssel készül el Észtország első kereskedelmi műholdja. Az ESA együttműködésében indul el az OPS-SAT ORIOLE küldetés
Magyar vezetéssel készül el Észtország első kereskedelmi műholdja. Az ESA együttműködésében indul el az OPS-SAT ORIOLE küldetés A projektben a magyar C3S Kft, az észt Spaceit OÜ, és a szintén észt Golbriak Space OÜ cégek vesznek részt. Az űrmisszió célja egy új...

WISDOM Technology: Pioneering Collision Prevention Solutions
WISDOM - Wise Integration of Satellites PNT tracking Data using OWL for collision avoidance Management WISDOM (Wise Integration of Satellites PNT tracking Data using OWL for collision avoidance Management) is providing the necessary technologies for collision...

Launch of the largest Hungarian satellite WREN-1
From Hungary’s small satellite systems WREN-1 (Water Resources in Efficient Networks) CubeSat will be launched very soon.

VIREO DEORBIT – MISSION ACCOMPLISHED
Our 3U CubeSat satellite, VIREO (Virtual Intelligence Realization for Earth Observation),
launched on 15 April 2023, is completing its mission today. The aim of the project, an internationally unique achievement, was designed to put artificial intelligence into space, extending its in-flight processing capabilities.