Drones are saving endangered species

1 Апр 2019, 13:49

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,...

Cool FPV flights in the forest on a 250-class quadcopter

14 Авг 2015, 23:03

One of the most popular videos of 250-class quadcopter racing

Nuances of assembling and configuring copters with a connected current limiter

1 Мар 2018, 15:10

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

8 minutes of beautiful crashes from MR Steele to classical music on a 250 quadcopter

28 Окт 2015, 20:40
8 minutes of beautiful crashes from MR Steele to classical music on a 250 quadcopter

Video selection of crashes and beautiful falls on a quadcopter 250 size in FPV flights from the famous pilot Mr. Steele.

8 minutes of interesting video with classical music.

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