rootbrowseIAC-21B4session 77. Constellations and Distributed SystemsPapers1. A shared CubeSat and LEO constellation for Quantum Key Distribution service and 5G IoT service: QUANGO project overview and design considerations2. A distributed nano-satellite constellation for gravity field recovery and atmospheric neutral density estimation3. Multi-CubeSat Mission for Auroral Acceleration Region Studies6. Autonomy and Safety Considerations for Satellite Mega-Constellations8. NetSat - First In-Orbit Results of the Four CubeSat Mission10. Design solutions for Formation-Flying SAR systems based on modular Plug-and-Play CubeSat13. HERMES constellation: a new paradigm for multi-messenger astrophysics with Cubesats14. Timing techniques applied to distributed modular high-energy astronomy: the HERMES project1004. Massively Parallel in-situ Sensing using Femto-spacecraft Clouds1009. A PATH PLANNING METHOD FOR ENCIRCLING NON-COOPERATIVE SPACE TARGETS BY MICROSATELLITES CLUSTER1012. Near Earth Objects(NEOS) detection using CubeSat constellation acting as giant phased array radio antenna.1015. On the stationarity and optimality conditions in an optimal control problem related to autonomous objects group target orbiting with carrier object support