...ling component is the navigation payload based on EGNOS and the E5 AltBOC Galileo signal, superior to existing/planned GPS signals and of particular interest for robustness/integrity.An octocopter of UAVision will be modified and equipped with the avoidance collision system of CATUAV.Due to the low weight of the UA (less than 5 kg), to its low flying altitude (range between 30 m and maximum allowe ...