Mads Petersen, owner of Greenland-based startup Arctic Unmanned, sat in a car to keep warm while he tested a small drone at ...

Gas-powered drones may raise environmental concerns ... proposal to test this model with the US Air Force through the SBIR (Small Business Innovation Research) Long-Duration Aircraft Program.

Gas-powered medium-size drones are well-suited for long-endurance missions such ... The SBIR program for the US Air Force supports small businesses in developing innovative technologies that meet the ...

Gas-powered medium-size drones are well-suited for long-endurance ... The SBIR program for the US Air Force supports small businesses in developing innovative technologies that meet the Air ...

The cold soon drained the drone’s power ... Manufacturers of small and medium-sized multicopter drones are experimenting with blade shapes: for instance, propellers that spin so fast that snow or ice ...

Gas-powered medium-size drones are well-suited for long-endurance missions such as reconnaissance and border patrol, where the ability to remain airborne for extended periods is critical. The SBIR ...

Russian missile hits apartment building in Poltava Gas infrastructure targeted ... Russia has launched multiple missile and drone attacks on Ukraine's power sector and other energy infrastructure ...