FPV Championship UADR Challenge 2019 Stage 2 in Zaporizhzhya

The second stage of the Ukrainian Drone Racing Championship UADR Challenge 2019 was organized in Zaporizhzhya on the territory of the Motor Sich Sports Complex, as part of the local air festival...

Drones are saving endangered species

The kakapo or owl parrot is the world's largest and only flightless parrot, found only in New Zealand and its neighboring islands. It was widespread throughout New Zealand before the arrival of colonizers, but by the late 19th century,...

FAQ on power and signal connectors for beginners

For a person entering the hobby, it is sometimes difficult to understand the variety of connectors and plugs used in quadcopter components. It is important to know what they mean, what they affect, and what they are compatible with....