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FPV racing in Kiev UADR Challenge 2018 Stage 3: CHAIKA

The season of the Ukrainian drone racing championship UADR Challenge 2018 started rapidly with the May stage in Kherson, where FPV pilot Modest Ach (Zipper Team) won. Then the competition continued on May 19-20 in the city of Kharkiv,...

FPV racing in Kharkiv UADR Challenge 2018 Stage 2: Kharkiv Cup at Art Factory Mechanika

The 2nd stage of the Ukrainian Drone Racing Championship UADR Challenge 2018 Stage 2 was held in Kharkiv on May 19-20 at Art Factory Mechanika, in the workshops of the former steam locomotive factory....

FPV racing in Kherson UADR Challenge 2018 Stage 1 FABRIKA Rotor Fest

Over the past few years drone racing in Ukraine has quickly grown from small gatherings of enthusiasts to full-fledged championships with prizes and press coverage. At the same time, drone racing continues to gain popularity and develop, attracting more and more

Nuances of assembling and configuring copters with a connected current limiter

The article explains and shows the effect of a connected auxiliary resistance when assembling a quadcopter on the power circuit.

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.

The best drone photos of 2017 at the International Drone Photography Contest

Dronestagram, the first social network dedicated to drone aerial photography, is now in its fourth year of a photo contest in partnership with National Geographic.

Final FPV race in Kropivnitsky UADR Challenge 2017 Stage 5: Airport Riots

Kirovograd Flying Academy NAU did not give up hope of hosting the drone racing championship. As a result, the Academy together with UADR decided to hold the 5th final stage of UADR Challenge 2017, directly on the territory of...

FPV race in Kiev UADR Challenge 2017 Stage 3 Re:Race

As you know, the 3rd stage of UADR Challenge in Malaya Viska was not held on July 1 due to squally wind, so the race was postponed to the end of September. The reboot of the 3rd stage called UADR CHALLENGE 2017 STAGE 3 Re:Race took place on September 16-17 in Kiev.

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.....