DJI

Eachine FlyingFrog Q90: Ridiculous Power for a Tiny Drone

Eachine has come out with another interesting FPV micro quad. This one, the FlyingFrog Q90, has some rather intriguing features. Rather than the standard 3.7-volt battery that powers every other drone this size, this mini-drone is fueled by a more powerful 7.4-volt 350 mAh battery. The extra juice makes this little flyer more responsive, faster …

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Mavic Accessories

DJI Mavic Accessories

The DJI Mavic is a spectacular drone, but there are a few things that can make it even better. The first thing you’ll want for your Mavic is a spare battery. Not being able to fly because your battery is dead is frustrating and having a couple of spare batteries is an easy solution. If …

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takeoff graph

Vertical Takeoff Speed Test

Here at Half Chrome we like to test the performance of our drones. A key metric for drones is their thrust-to-weight ratio. This tells you how much vertical thrust the props generate compared to the size of the drone. Drones with lots of thrust compared to their weight tend to be able to accelerate upwards faster, …

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