Hermeus, the company operationalizing hypersonic aircraft, has unveiled its first aircraft — Quarterhorse Mk 1 — which will take flight later this year. Designed, built, and integrated in just seven months, this is the company’s second fully-integrated vehicle in the past year, following Quarterhorse Mk 0 which completed its test campaign in November 2023. Continue reading
Category Archives: Aircraft Propulsion & Energy
Autonomous Overhead Powerline Recharging for Uninterrupted Drone Operations
Researchers at the Institute of Mechanical and Electrical Engineering Department at the University of Southern Denmark have just published a study demonstrating fully autonomous self-recharging drone system capable of long-duration sustained operations near powerlines. Continue reading
Wave Engine Corp. Demonstrates First Flight of Pulsejet Powered UAV
The North American Wave Engine Corporation, a developer of affordable next-gen propulsion technology and aerial systems, has demonstrated complete flight capability on a UAV using a jet engine that requires no moving parts. A demonstration flight included self-powered take-off, climb-cruise and landing. Continue reading
Hien Aero Technologies Conducts Asia’s First Gas Turbine eVTOL Levitation Test
On March 1, 2024, Japan’s Hien Aero Technologies made headlines by successfully conducting Asia’s first levitation test for a large, unmanned electric Vertical Takeoff and Landing (eVTOL) aircraft powered by a gas turbine. This landmark event marks a significant step forward in the development of hybrid eVTOLs, showcasing the potential for longer flight ranges and higher operational efficiency compared to their electric counterparts. Continue reading
US Air Force Successfully Tests New Agile Aircraft Power Lightcart
The Department of the Air Force, or DAF, completed testing of the 400 Hz Aircraft Power Lightcart, or 400 APL in January 2024. The tests, which were conducted with the 174th Attack Wing at Hancock Field Air National Guard Base in Syracuse, New York, saw the prototype successfully power an MQ-9, or Predator, through a series of technical orders. Continue reading
AEROVOLT to Provide Multiple Charging Systems at Snowdonia Aerospace Centre
Snowdonia Aerospace Centre, the UK’s leading large scale drone and soon to be eVTOL testing facility has selected AEROVOLT (partnered with EATON) to provide multiple charging systems for aircraft development and future flight technologies. Continue reading
PowerLight’s CEO on Power Beaming Lasers
In 2023, PowerLight Technologies was selected to work on the Luna Architecture 10 (LunA-10) power energy transmission infrastructure initiative with the Defence Advanced Research Projects Agency (DARPA) and Blue Origin, developing laser-based wireless power transmission technology for supporting a future lunar presence on the moon. Continue reading
AeroVironment’s Puma 3 AE Now Has Extended Endurance of Up to 3 Hours
AeroVironment’s PS2500 battery is now approved for use in the Puma 3 AE unmanned aircraft system (UAS). The optional PS2500 battery allows operators to achieve extended endurance of up to three hours of flight time. Continue reading