It's time to learn how to make a proper parachute, it's one of the easiest projects of all times, cheap as well. So we will drop it from a drone because it's big, normally I will throw it myself, but ...

Let's build an airplane that has no definite fuselage. An rc flying wing, some people call it zagi wing but it's the same, these kind of aircraft are very unstable and need a special airfoil to help ...