Propulsion
After 16 months of development, Boeing has delivered a fuel cell energy storage system to the U.S. Navy for testing. The cell is being tested to determine its ability to support the energy needs of military and commercial customers. The system is the first of its kind using a
Propulsion
Hybrid drives are familiar to most people from the automotive area where they've been used for years in private and community vehicles. However the hybrid drive is also moving ever more prominently into the focus of unmanned aviation where it brings interesting benefits for commercial usage. Conventional combustion
Propulsion
Cella Energy’s hydrogen-fuelled battery replacement system has successfully powered an unmanned aerial vehicle, replacing lithium-ion batteries with a safer and higher performance technology based on hydrogen storage. On the afternoon of the 19 of January 2015, the Scottish Association for Marine Science (SAMS) completed a test flight
Propulsion
EnergyOr Technologies Inc., a supplier of advanced PEM fuel cell systems for aerospace applications, has demonstrated the world’s longest multi-rotor drone flight in real-world operating conditions. On December 16th , 2015, EnergyOr’s H2Quad 400 flew for over two hours while recording 4K video, using a 3-axis
Propulsion
KDE Direct, a provider of motors and electronics for unmanned aircraft systems (UAS), has announced the release of its new flagship technology product, the 8218XF-120 (HE) Multi-Rotor Brushless Motor. Specifically designed for commercial and industrial applications, the 8218XF-120 has the strength and technology necessary for heavy lift
Propulsion
The unmanned aerial vehicles (UAV) designed for plateau missions are usually installed with high span chord ratio wings, which provides more lifting force at a relatively low airspeed. The UAVs employ high span chord ratio wings, however, tend to lose their manoeuvrability. Hence, they usually need larger turning radius and
Propulsion
Goebler-Hirthmotoren GmbH & Co. KG (Hirth Motors) has launched a new 15hp 4201 engine with advanced technology to create a new consumer off the shelf (COTS) propulsion system which meets the demanding requirements of the unmanned aerial vehicle (UAV) market. The 4201 engine is an air-cooled, reed valve
Propulsion
Russian engineer Andrey Semyonov of Perm invented a lightweight, powerful engine designed originally for unmanned aerial vehicles. Next, he plans to tap into the multi-billion dollar small engine market, which is especially lucrative in places like India. The exceptional light weight is the main feature of Andrey Semyonov'
Propulsion
Intelligent Energy, the energy technology company, announced that it has developed a prototype of a hydrogen fuel cell powered range extender for drones. The range extender offers longer flight time and fast re-fuel capabilities, addressing two of the biggest challenges for manufacturers of battery-powered drones.Intelligent Energy will
Propulsion
Saft, a designer and manufacturer of advanced technology batteries for industry, announced a new contract from Textron Systems Unmanned Systems for Integrated Charger Batteries (ICBs) to power its next-generation Universal Ground Control Stations (UGCS). The lithium-ion (Li-ion) batteries will provide back-up power to the stations which
Propulsion
The RCbenchmark dynamometer is the first commercial tool that allows sUAS designers to fully characterize brushless motors, propellers, batteries, and speed controllers, with the goal of maximizing the flight time and performance of their designs.The tool can control a motor and measure all its key variables with high accuracy.
Propulsion
Schiebel has announced the completion of testing of a new heavy fuel engine for the CAMCOPTER S-100 UAS. This engine builds upon the extensive experience gained by Schiebel with rotary engine design and development and meets a growing demand for heavy fuel use across both military and civil maritime