The high-speed drone Peregreen 3 has set a new speed record of 585 km/h. The effort involved is high.

One of the most frustrating parts about flying a quadcopter is having to regularly swap battery packs, as this massively limits what you can do with said quadcopter, never mind its effective ...

The build's extreme compactness limits its practical use – without landing gear or shielding, takeoff and recovery require precision and care – but its technical ingenuity ...

A pair of custom-built designs recently demonstrated just how fast FPV drones can go. One highlights the extreme engineering ...