A Flight Controller’s View of the World

A Flight Controller’s View of the World

Flight controllers are the metaphorical brains inside every multirotor aircraft. They handle all of the functions related to keeping the multirotor stably airborne and executing commands from the pilot. Flight controllers have a complicated, multi-faceted job: they...
The Physics of Quadcopter Flight

The Physics of Quadcopter Flight

I believe that when embarking on any project, especially one as complex as multirotor construction and piloting, it is useful to have an understanding of the theoretical underpinnings involved. So, when building and flying multirotors, I think it is valuable to have...
An SK450 Dead Cat Quadcopter to Call Your Own

An SK450 Dead Cat Quadcopter to Call Your Own

My First Quadcopter:  A SK450 Dead Cat Ask just about any quadcopter pilot why they became interested in quadcopters and you will almost certainly hear how they were fascinated by the grace with which quadcopters fly, or the beauty in their mechanical simplicity, or...