When you want to take off, hit the E key twice to start the main rotor and tail rotor. Then hit C to go into the air and press up key from the arrow keys to move forward.
gravity has negligible control over air.Gravity ensures there is an atmosphere on earth. Even so there is practically no hydrogen or helium in the atmosphere because the atomic and molecular...
the idle speed air control controls the amount of air going in to the engine so it idles at a certain rpm so it wont stall when you stop at stop signs or so it wont over rev
Well there is a bit of a debate about the type of air purifiers that would kill viruses and bacteria. Ionization type purifiers change the ion structure of the air in the room, this change is...