August 7, 2026
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Components

System Controller

The Nova Solvers System Controller is a 3U VPX spacecraft control subsystem that provides deterministic supervision, interface management, and autonomous fault management for mission-critical avionics. Developed as part of the Nova Solvers Common Avionics Platform, it serves as the central supervisory element for coordinating spacecraft subsystems throughout all mission phases.

System Controller

Product Description

The Nova Solvers System Controller provides centralized supervision and coordination of spacecraft avionics, payloads, power systems, and mission interfaces. Developed as part of the Nova Solvers Common Avionics Platform, it serves as the central supervisory element between the Flight Computer, spacecraft subsystems, and mission hardware.

Built on an FPGA-based supervisory architecture, the System Controller combines intelligent routing, deterministic control, and autonomous fault management to provide predictable, low-latency operation for mission-critical spacecraft functions. The hardware-based architecture minimizes software complexity while delivering reliable system coordination throughout the mission lifecycle.

The modular 3U VPX architecture simplifies integration with spacecraft avionics, sensors, payloads, communications systems, and power management electronics. A customizable FMC expansion interface enables rapid integration of mission-specific hardware while providing flexibility for future mission requirements.

A custom heat frame provides efficient conductive thermal management and a robust mechanical interface for spacecraft integration.

Designed for harsh launch and space environments, the System Controller is engineered to withstand vibration, shock, vacuum, radiation, and thermal cycling while supporting long-duration missions in LEO, MEO, GEO, cislunar, and deep-space environments.

Key Features

  • 3U VPX form factor
  • FPGA-based supervisory architecture
  • Intelligent routing and interface management
  • Deterministic hardware control
  • Autonomous fault management
  • Spacecraft subsystem coordination
  • High-speed configurable interfaces
  • Customizable FMC expansion interface
  • Custom heat frame for conductive thermal management
  • Compatible with the Nova Solvers Common Avionics Platform

Environmental

  • GEO mission life exceeding 5 years
  • DSEE immune to LET ≥ 60 MeV·cm²/mg
  • Total Ionizing Dose: 100 krad(Si)

Lead Times

  • Development Kit: 1 month (includes development firmware)
  • Engineering Model: 6 months
  • Flight Model: 8 months

Customization

The System Controller can be configured with custom memory sizes and mission-specific FMC modules to support unique mission, payload, and interface requirements. Contact Nova Solvers to discuss your mission.

Contact

For product information, customization options, or sales inquiries, please contact sales@novasolvers.com

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Subsystems

Central Avionics System

Central Avionics System

The Nova Solvers Central Avionics System is a modular VPX-based spacecraft avionics subsystem that integrates command and data handling, mission processing, system supervision, positioning, navigation and timing, and analog interfaces into a single scalable platform. Designed for commercial, civil, and national security space missions, it provides the core avionics architecture for next-generation spacecraft.

Power Distribution Unit

Power Distribution Unit

The Nova Solvers Power Distribution Unit is a modular VPX-based spacecraft electrical power subsystem that integrates solar array management, power conversion, and power distribution into a single scalable platform. Designed for commercial, civil, and national security space missions, the system provides a flexible architecture supporting spacecraft power requirements from 1 kW to 10 kW.

Components

Analog Input

Analog Input

The Nova Solvers Analog Input Card is a modular 3U VPX subsystem that provides high-performance analog data acquisition for spacecraft avionics and payload systems. Designed to interface with a wide range of spacecraft sensors, it converts analog measurements into digital data for onboard processing, monitoring, and autonomous mission operations.

Positioning, Navigation & Timing Module

Positioning, Navigation & Timing Module

The Nova Solvers Positioning, Navigation & Timing Module is a 3U VPX subsystem that provides precision navigation, attitude sensing, and time synchronization for spacecraft. Featuring redundant inertial sensors, dual GPS receivers, and an integrated Chip-Scale Atomic Clock, it delivers a resilient PNT solution for commercial, civil, and national security space missions.

System Controller

System Controller

The Nova Solvers System Controller is a 3U VPX spacecraft control subsystem that provides deterministic supervision, interface management, and autonomous fault management for mission-critical avionics. Developed as part of the Nova Solvers Common Avionics Platform, it serves as the central supervisory element for coordinating spacecraft subsystems throughout all mission phases.

Flight Computer / Mission Data Processor

Flight Computer / Mission Data Processor

The Nova Solvers Flight Computer / Mission Data Processor is a 3U VPX high-performance onboard computing platform designed for spacecraft command and data handling, payload processing, guidance and control, autonomy, and mission management. The platform can be configured as a primary flight computer, dedicated mission data processor, or payload processor to support commercial, civil, and national security space missions.