Collective pitch on a quadcopter is much simpler than it is on the main rotor of a traditional helicopter. R/C and full-scale helicopters mix collective and cyclic pitch to articulate the main ...

Quadcopters have incredible flying abilities ... motor layout to achieve six degrees of freedom, or a conventional helicopter with a virtual swash plate.

Ingenuity proved beyond a shadow of a doubt that a helicopter can operate on another planet. Over 72 flights, the little quadcopter that could captivated the imagination of space exploration fans ...

The unmanned surface vehicles and the quadcopter drones they launched recorded ... A USV engages a Russian helicopter. Early in Russia’s three-year wider war on Ukraine, the USVs exclusively ...

NASA is initiating plans for a second helicopter mission to Mars, building on the achievements of the Ingenuity quadcopter, which has successfully demonstrated the viability of aerial exploration ...