Space PNT SA The company's in-orbit verification test has been completed. navi leo™ spaceborne GNSS receiver product platform designed to provide DM-level positioning and NS timing accuracy in LEO and the highest signal reception sensitivity for GTO/GEO/lunar missions, all with unique Real-time through hardware and software technology.
After a successful deployment with LEO onboarding, hosting orbital vehicle (D-Orbit ION OTV SCV-011 satellite) June 13, 2023, a series of experiments were conducted to validate the key features of the radiation hardening technology, including multiple modes of operation (including dual antennas) and complete in-flight reprogramming (FPGA image and application software).
“The successful completion of these in-orbit tests is an important step for us in achieving a flying tradition, validating our products for future missions, and de-risking our technology to serve additional markets. This is an important milestone.,” Said Cyril Botteron, Co-Founder and CEO, SpacePNT. “This in-orbit technology demonstration carried out within the ESA ARTES project served two purposes. One is to validate his technology for future LEO and lunar missions, the flight models of which are already available to commercial and institutional partners. Meanwhile, SpacePNT's product development roadmap was de-risked. In fact, upcoming second-generation hardware platforms will reuse and reuse the same key radiation-hardened electronic components to enable more cost-effective large-scale manufacturing (targeting large communications constellations). Packed and implementing new features to serve additional markets.Software Defined Radio platform for communications and radar applications”
About NaviLEO
NaviLEO was conceived as a flexible and scalable platform capable of supporting multiple configuration options covering a wide range of missions, from LEO to GEO (with dual antenna inputs) to the Moon (for ultra-high sensitivity), and It provides autonomous, real-time positioning and timing accuracy ranging from 3D rms <10 cm (using built-in precision orbit determination algorithms) to 3D rms <100 m in Earth orbit. This product leverages radiation-hardened components and advanced hardware/software radiation mitigation techniques to address the specific requirements of the new space market and the gap between today's low-end and high-end he GNSS space receiver solutions. fill in. It currently supports two satellite constellations (GPS, Galileo) and multiple signals (L1, E1, L5, E5, E6) and is fully reprogrammable during flight. Advanced acquisition and tracking channels running on state-of-the-art FPGAs enable extremely high sensitivity and rapid initial localization, while onboard trajectory propagators provide robust performance and increased availability To do.
About SpacePNT
SpacePNT SA is an innovative PNT solutions provider founded in 2020 in Neuchâtel, Switzerland. The current product range includes both software solutions (SimORBIT, an advanced trajectory propagation tool that enables calculation of high-precision LEO trajectories) and hardware receiver solutions (NaviLEO, NaviMoon, NaviGEO). The company operates as an agile company with a fully developed hardware and software technology platform and a permanent core of talented personnel with many years of experience in their respective fields. Its technology and product development is supported by ESA, the Swiss Space Agency and Swiss business angel investors.
