Space-ng offers Vision Navigation Software (VNS) that enables autonomous precision landings on celestial bodies. Its Terrain Relative Navigation (TRN) algorithms process real-time imagery against onboard terrain models for accurate positioning, attitude determination, and hazard avoidance during descent.
Funding
Funding not disclosed
Founders
Product
Problem
Traditional spacecraft navigation methods, such as GPS, are not reliably available in extraterrestrial environments like the Moon. This limitation necessitates advanced onboard systems for precise positioning, attitude determination, and hazard avoidance during critical descent and landing phases.
Solution
Space-ng provides a Vision Navigation Software (VNS) stack that enables autonomous precision landings on celestial bodies. The VNS processes real-time imagery from onboard cameras, comparing them against onboard terrain models to accurately estimate spacecraft position and attitude at a high frequency. This capability allows for dynamic hazard identification and avoidance maneuvers, ensuring safe and precise touchdowns even in the absence of external navigation infrastructure. The software integrates directly with vehicle guidance and control systems, offering a robust solution for complex landing scenarios.
Target Audience
Space-ng's primary customers are aerospace companies and mission operators requiring autonomous navigation and precision landing capabilities for lunar and other extraterrestrial missions.
Features
- Vision Navigation Software (VNS) for real-time image processing and terrain analysis.
- Terrain Relative Navigation (TRN) algorithms for precise position and attitude estimation.
- Onboard comparison of camera imagery against pre-rendered terrain models.
- Hazard detection capabilities, identifying slopes, rocks, and craters during descent.
- Autonomous hazard avoidance maneuver triggering for safe landing site selection.
- High-frequency (1 Hz) navigation solution updates.
- Seamless integration with spacecraft guidance and control systems.