UAS VISION
an independent online news service for the Unmanned Aircraft Systems world
– NSK has launched a new gas turbine generator bearing specifically for use in electric vertical take-off and landing (eVTOL) aircraft, including large drones. Among the major advances of the bearing are higher speed revolution performance and a new mechanism that reduces the necessary lubricant supply by around 80%, providing a significant contribution to longer eVTOL flight range. Continue reading
– Kratos Defense & Security Solutions, Inc. announced that Kratos Turbine Technologies has successfully completed a ground test campaign of a Cost-Optimized, Limited-Life Turbofan Engine. The engine testing was managed by the Air Force Research Laboratory, Aerospace Systems Directorate, Turbine Engine Division (AFRL/RQT) under the Attritable Cost Optimized Limited Life Engine Technologies (ACOLLET) program. Continue reading
Russia started producing a new long-range attack drone called the Garpiya-A1 last year using Chinese engines and parts, which it has deployed in the war in Ukraine, according to two sources from a European intelligence agency and documents seen by Reuters. Continue reading
In an aviation milestone, Piasecki Aircraft Corporation (PiAC) successfully conducted the first flight of its innovative proof of concept tilt-duct Aerial Reconfigurable Embedded System Demonstration Vehicle (ARES-DV), marking a significant leap forward in vertical take-off and landing (VTOL) technology. Continue reading
When cars, planes, ships or computers are built from a material that functions as both a battery and a load-bearing structure, the weight and energy consumption are radically reduced. A research group at Chalmers University of Technology in Sweden is now presenting a world-leading advance in so-called massless energy storage – a structural battery that could halve the weight of a laptop, make the mobile phone as thin as a credit card or increase the driving range of an electric car by up to 70 percent on a single charge. Continue reading
–Blueflite is set to address the growing global demand for safe and reliable storage of hydrogen fuels for unmanned aerial vehicles (UAVs) through a collaborative early-stage project supported by the Northern Territory Government. The ambitious project, which will also see Blueflite open its Darwin-based premises, seeks to develop a lightweight, high-pressure, hydrogen vessel (tank) using Advanced Fiber Placement (AFP) technology pitched squarely at the underserved, long-range, UAV sector. Continue reading
Ukrainian troops successfully intercepted a mysterious new type of Russian jet-powered unmanned aerial vehicle (UAV), marking the first appearance of this drone model on the battlefield. Continue reading
The UAV Navigation-Grupo Oesía and JetCat have collaborated to integrate JetCat’s P300 PRO turbine into UAV Navigation-Grupo Oesía’s VECTOR autopilots. This integration allows the autopilots to seamlessly control one of the most widely used turbines in the market, particularly for target drones, also known as the Unmanned Aerial Targets (UAT) segment. Continue reading