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....

Effect of LiPo battery temperature on its resistance

This review explains the effect of low temperature on chemical reactions inside battery cells and resistance performance.

FPV race in Uzhgorod UADR Challenge 2017 Stage 4

The new UADR CHALLENGE Stage 4 Uzhhorod Drone Racing Cup was held from September 1 to 3 in the city of Uzhhorod, Transcarpathian region, on the territory of the medieval Uzhhorod castle, built at the turn of the 10th-11th centuries.....