Issue 40 Unmanned Systems Technology October/November 2021 ANYbotics ANYmal D l AI systems focus l Aquatic Drones Phoenix 5 l Space vehicles insight l Sky Eye Rapier X-25 l FlyingBasket FB3 l GCS focus l AUVSI Xponential 2021

UAV Navigation UAV Navigation cutting edge autopilots for professionals Field proven reliability Navigation in GNSS denied environments Certified hardware DO-178C oriented software development Outstanding technical support Over 60,000 flying hours since 2004 www.uavnavigation.com Numerous satisfied tier 1 and professional customers worldwide one or two GNSSs (potentially with RTK processing), a triple-axis IMU, barometers and possibly a magnetometer. While that would inevitably drive up mission costs, subsystems can again be selected on an individual basis to derive cost-to- performance improvements across the range of navigation sensors available. Lastly, newer data link technologies are rapidly being adopted to improve the capabilities of the ground infrastructure for unmanned vehicles. For example, if and when autonomous vehicle operations become routine, LTE connections between office-based GCSs and remotely placed tracking antenna and radio systems can enable persistent, worldwide access to data streams of air traffic or payload data. New Bluetooth technologies are also enabling ground-based tracking of UAVs’ remote ID from more than 3 km away. The development of highly sensitive receivers and high-gain antennas have been vital to this, as FCC regulations limit the output power of remote ID broadcasts to 10 dBm, which has typically been enough for only about 1 km using conventional receiver technology. Incorporating these new innovations into GCS systems can allow better organisational usage of the survey data coming in from unmanned systems, as well as real-time UTM by different traffic management authorities for long-term safety. It is common now for high-end GCS manufacturers to offer a development kit as the first part of a back-and-forth process to produce a hardware platform that works and feels exactly as the operator requires Quality Cable & Wiring Solutions Unit 14/15, Mount Pleasant Industrial Park, Southampton, SO14 0SP, UK Tel: +44 23 8022 7636 Fax: +44 23 8033 1769 www.st-cross-electronics.co.uk ISO 9001:2015 and 14001:2015 Quality Control system UL Approved Manufacturing Facility Prototype Development Priority ERP and CRM Manufacturing System Design for Manufacture 100% Made in UK, 100% Deliver Globally Tooling for most brands inc. TE, Lemo, Amphenol, ODU, Molex Supply to Marine, HE, HV, Aerospace, Motorsport markets