Griffon Marine is proud to announce that it has been awarded a contract by Finnish Border Guard (FBG) to build and deliver three new hovercraft. Did you know with a Digital Subscription to The News, ...

The fighter aircraft was never more important than it was during the global calamity that began in 1939. However, at this time of need, the fighter types available were pretty limited to say the least ...

Controllable, or Variable Pitch Propellers are just one type of propulsion used on ships. Controllable pitch propellers vary the angle of each blade to control the amount on thrust produced by the ...

Experts from the Defence Intelligence of Ukraine have thoroughly examined the internal components of the Russian Orion strike and reconnaissance drone. The detailed analysis of its parts was published ...

Abstract: Research and development are active in multirotor drones. Attention has been focused on improving drone mobility performance by introducing variable-pitch propellers. However, previous ...

EMGEPRON and TideWise have jointly developed the Suppressor 7 multi-purpose USV. (Victor Barreira) Brazil's state-owned company Empresa Gerencial de Projetos Navais (EMGEPRON) and local unmanned ...

Forward-looking: In a laboratory in Esbjerg, Denmark, four engineering students have developed a prototype that blurs the line between aerial and underwater robotics. Designed and built at Aalborg ...

Nazi U-boat commanders have good cause this week to cry: Achtung! (Look out!) and crash-dive. Coming at them at hitherto unattainable speed is an improved type of U.S. subchaser powered by an ...

A 3D-printed hybrid drone can quickly transition between air and water thanks to variable pitch propellers. Watch a video of the drone in action. When you purchase through links on our site, we may ...