How does the plane fly? A journey to the aerodynamics world of aircraft

Like any other vehicle, the aircraft has different parts, which depend on all of these parts. Here are some of the most important parts of a plane quoted by Snap:

Planes need fuel to turn on and then move. Aircraft fuel tanks are usually embedded in their large wings to maintain flight safety and make the most of the aircraft’s interior.

The landing of the aircraft, which includes large wheels and tires, is used to sit and get up. These wheels are attached to the underlying body of the aircraft through hydraulic pipes. Other applications of this system include reducing air resistance during flight and increasing aircraft speed.

In the past, like the Wright brothers, the planes did not need radio and radar because flights were near the ground and there was no danger from the other; But today, given the large number of flights in different weather conditions, the use of radio, radar and satellite systems is essential for routing. These systems also prevent aircraft from colliding.

As height increases from the ground, air pressure decreases. This reduction in pressure will cause problems such as a deficiency of oxygen, especially at high altitudes above Everest. Jet planes flying above the peak need systems that adjust the cabin pressure. Pressure cabin inserts hot air into the cabin so that passengers can breathe easily.

The aircraft engine is the main part in the production of thrust. The air is first compressed in the engine compressor. After that, the compressed air will enter the combustion chamber and then produce the energy needed to move the aircraft by injecting fuel and combustion.

Each aircraft has a specific flight ceiling that should not go beyond. This flight ceiling is determined by a variety of factors, including engine power, design and aircraft size, fuel rate, weather conditions and cabin pressure.

Passenger planes Commercially fly at a height of 0.5 to 2.5 meters (0.8 to 2.5 feet). This altitude is selected by considering the following:

• Reduce air resistance: At this height, the air is thinner and less resistant, so fuel consumption is reduced.
• Increase engine efficiency: Jet engines do better in this range.
• Reduce atmospheric turbulence: The amount of turbulence caused by atmospheric currents at this height is much lower.

Military aircraft and fighter jets Due to their specific design, they can fly at a height of 0.5 to 3.5 meters (0.5 to 2.5 feet) or more.

• Tip: Each aircraft has its own flight ceiling and should not go beyond it, because at very high altitude, the density of the air is drastically reduced, the lift (lifting) is reduced, resulting in the control of the aircraft from the pilot.