Insitu Inc., Bingen, Washington, is being awarded $6,874,313 for cost-fixed-price delivery order 0052 against a previously issued basic ordering agreement (N00019-12-G-0008) for technical studies, conceptual design modifications and engineering development, including associated preliminary test assets necessary to integrate the Cosworth AG engine onto the RQ-21A unmanned aircraft system. Continue reading
Category Archives: Aircraft Propulsion & Energy
Northwest UAV NW-44 Engine Sets Altitude Records
Northwest UAV has announced the completion of over 100 hours of rigorous flight testing with the NW-44 engine, setting a new altitude record for small normally aspirated unmanned propulsion systems in the process. Continue reading
USAF Offers $2M Prize For Lightweight, Fuel-Efficient UAV Turbine
The U.S. Air Force Research Laboratory (AFRL) is kicking off a competition to demonstrate a lightweight, fuel-efficient turboshaft engine for unmanned aircraft and other applications with a $2 million prize at stake. Continue reading
World’s First Fuel Cell Multirotor
EnergyOr Technologies Inc., a developer of advanced PEM fuel cell systems, recently demonstrated what are believed to be the world’s first fuel cell powered and longest ever duration multirotor VTOL UAV flights, flying for a record 2 hours, 12 minutes and 46 seconds. Continue reading
Hydrogen-Powered Hycopter has Two Hours Flight
P2 Quadcharger for Phantom 2
P-Squared Group, a designer and manufacturer of high-quality electronics products, has announced the launch of the P2 Quadcharger, a product that will allow owners and users of DJI’s Phantom 2 unmanned aerial vehicles (UAVs) to charge their batteries significantly faster and less expensively. Continue reading
Hydrogen Fuel Cell-Powered Quadcopter
Singapore-based Horizon Unmanned Systems (HUS) has launched a new hydrogen fuel cell-powered, multi-rotor unmanned aerial vehicle (UAV).
LiquidPiston Gets $1M DARPA Contract to Develop Heavy-Fueled, Rotary Combustion Engine Technologies
LiquidPiston, Inc., a developer of advanced combustion engine technology, has announced that the company has entered into an agreement with the U.S. Defense Advanced Research Projects Agency (DARPA) to advance the development of its highly efficient, power-dense rotary internal combustion engine for portable and small-engine applications. Continue reading




