Spacerace develops non‑explosive release actuators and associated smart components such as the Initiation Control Unit and the UNIKA preload device for ground testing of space mechanisms.
Funding
Funding not disclosed
Founders
Product
Problem
Ground testing of space mechanisms traditionally relies on pyrotechnic release systems that are costly, generate high release‑time dispersion, and require extensive safety measures, slowing qualification cycles for satellite hardware.
Solution
Spacerace offers non‑explosive release actuators that provide millisecond‑scale deployment with minimal dispersion across multiple units. The actuators are paired with a smart Initiation Control Unit for precise timing and a UNIKA preload device that pre‑tensions mechanisms in clean‑room environments. By eliminating explosives, the system reduces test costs, simplifies safety compliance, and enables rapid, repeatable deployment tests. Data from the control unit can be integrated into existing test workflows, accelerating qualification timelines for spacecraft components.
Target Audience
Primary customers are satellite manufacturers, space agencies, and test facilities that require high‑precision, low‑cost ground testing of deployment mechanisms for spacecraft.
Features
- Millisecond release time with sub‑millisecond dispersion between units
- Non‑explosive actuation mechanism suitable for clean‑room use
- Initiation Control Unit delivering synchronized, programmable release commands
- UNIKA preload device for accurate tensioning and pre‑load management
- Compact, lightweight design compatible with standard test fixtures
- Compatibility with ESA‑approved safety standards and documentation