The new version is called chAIR, and is electric-powered. The flying machine is lifted by 76 Multistar Elite quadcopter motors. Control is passed through 5 KK 2.1 quadcopter controllers.

Donut Lab’s curious design—which looks like an empty metal cylinder with tapered edges—could mark a pivotal moment for EV ...

The Chinese drone SUPER can detect obstacles at great distances and therefore fly safely and autonomously at high speeds.

In that vein, [rctestflight] has been experimenting with a brushless electric rocket craft ... To supplement this control a quadcopter was gutted, and its motors rearranged in the nose of the ...