PROPELLER ESSENTIALS – Fine-tune your power system like a pro!

Choosing the right prop for your plane is usually as simple as following the recommendations of the plane, motor, or engine manufacturer. But what happens if you want to use a prop you have on hand? Will a prop that’s just slightly larger or smaller have noticeably lower performance? Maybe you prefer to fly with a wood prop instead of a plastic, resin, or carbon-fiber prop … does the material matter? If you’re flying electric,...