It is called prop wash.
only 10% of air china aircrafts fly to Chicago airport
A propeller is like a spinning wing. The airfoil shaped blades pull an airplane forward just as an airplane's wings lift it upward. The amount of thrust created by a propeller depends on how fast and at what angle its blades cut through the air. The propeller is generally powered by a combustion engine which fires pistons and turns the propeller.
what are air crafts made from
about 6000
A propeller vehicle uses air resistance to generate forward thrust. As the propeller spins, it creates a pressure difference between the front and back of the propeller, causing the vehicle to move forward. The air resistance acts against the motion of the propeller, helping to propel the vehicle forward.
aircrafts and fast cars are streamlined so that the air flows over them more easily
airplanes aircrafts? what do you mean?
I don't know about the other services, but the Air Force allows PRK corrective eye surgery for pilots and crews but not Lasik. It also depends on what kind of pilot you want to be. The requirement of fighter aircrafts is certainly stricter than C130 propeller cargo plane.
Military aircrafts worth millions because they are for defence purposes. Its benefits are high tech air to air combat with high specialised rockets,technologies, etc.
A pull propeller is more efficient due to the fact it is in clean/non turbulent air.
blimp or hot air balloons are lighter than air crafts
The propeller turns many revolutions per minute and deflects air behind it .