The S4 prototype, featuring six rotors and a tilt-rotor system, is now on track for FAA certification and Dubai launch.

Joby Aviation achieved a major milestone on April 22, 2025 when it became the first company to fly an all-electric tilt-rotor eVTOL with a pilot aboard as it transitioned from horizontal to ...

One of these companies, Sikorsky, decided to go the way of a rotor blown wing. Despite the name sounding a bit pretentious, it's really not. We're basically talking about a wing with motors and ...

The aircraft is meant to develop and mature rotor blown wing design, which can now be applied to larger aircraft for unmanned aerial logistics and even tactical ISR missions. Sikorsky announced it ...

In this configuration, the rotor and magnet assembly spins around the outside of the stator and its windings, which form the centre of the motor. Power comparison of closed rotor type, open slot type ...

Egypt-based CNC machine manufacturer Simplex has raised $13 million, led by Saudi Arabia's National Industrial Development Centre. Founded in 2013 by Ahmed Shaaban, Mohamed Mansour and Amr Mahmoud, ...

A reference winding scheme is defined in seperate py script "define_winding_scheme.py" in form of dictionary. Functions defined in following below script are used to create multiple winding schemes ...

This doesn't mean a ram-rotor detonation engine-powered aircraft will necessarily be able to take off under its own power, but it does herald a significant step in detonation engine technology. Of ...

Farm Journal first encountered Rotor Technologies’ Sprayhawk at the Kelly Hills Unmanned Systems Open House outside of Seneca, Kan., this summer. The impressive aircraft spent the day on the ...

This configuration includes a horizontal-axis wind turbine connected to a DFIG wind turbine generator through a gear system. The DFIG stator winding is directly connected to the utility grid, and the ...