Vortex Remote Control Helicopters

What is a vortex? It is a phenomenon of spinning an object to create a vortex of liquid or wind. This generally is the shape of a tornado. Ever done a hurricane experiment in a 2 liter soda bottle? This is an example of vortex creation. This is the basis by which...

The Remote Control Helicopters Training

Did you know that there is actually a remote control helicopters training club? It’s true! They actually take people out to a field, and show them the best way to fly their remote control helicopter. I was so surprised when I heard this, and I couldn’t...