1. Wing and hood
First of all, we see the huge wing and hood of the A320. The wing is made of advanced carbon fiber composite material, which is both light and strong. The hood protects the heart of the plane-the Rolls-Royce AERO EJ200 turbofan engine. These components not only bear great pressure during flight, but also need to provide sufficient support when the aircraft takes off and lands.
2. Cabin
Next, we entered the spacious and comfortable cabin of A320. Here, we can see rows of closely arranged seats and toilets at the back of the cabin. It is worth noting that the cabin design of A320 fully considers the comfort and safety of passengers, with sufficient seat spacing and reasonable emergency exits. In addition, the cabin is equipped with advanced entertainment system and air conditioning equipment, providing passengers with a pleasant flight experience.
3. Cockpit
The cockpit is the control center of the aircraft, which is responsible for the pilot's operation and monitoring of the aircraft. In the cockpit of A320, we saw a lot of instruments and control panels, including flight altimeter, speedometer and heading indicator. These devices are interconnected with engines and hydraulic systems through complex electronic systems to ensure the stable flight of the aircraft. In addition, the pilot's seat in the cockpit adopts a unique shock absorption design to reduce the vibration and pressure borne by the pilot during flight.
4. Cargo hold
The cargo hold of A320 is located under the cabin, which is mainly used for loading luggage and goods. There is a special luggage fixing device inside the cargo hold to ensure the safety of goods during flight. In addition, the cargo hold is equipped with emergency slides and life-saving equipment to cope with possible emergencies.
5. Electrical system
The electrical system of aircraft includes power supply, power distribution, communication and other subsystems, which are responsible for providing power for aircraft and realizing information transmission between systems. During the disassembly of A320, we saw a lot of electrical circuits and connectors, as well as key components such as high-lift system and autopilot for controlling flight attitude. The normal operation of these equipments is very important for the safe flight of aircraft.
In a word, the internal structure of Airbus A320 is complex and precise, and all components work closely together to ensure the stable flight of the aircraft and the comfortable experience of passengers. By disassembling the A320, we can have a deeper understanding of the working principle and technical details of the aircraft, and lament the outstanding achievements of human wisdom in the aviation field.
