常規飛機主要組成部分有機身、機翼、尾翼、起落架、動力系統、飛行控制系統、航空電子系統及機載設備等。

The main components of a conventional aircraft include the fuselage, wings, tail, landing gear, power system, flight control system, avionics system, and onboard equipment.

　　1.機翼是產生升力的主要部件。進行橫向操縱的副翼和用于增加升力的襟翼等也都安裝在機翼上。

1. Wings are the main components that generate lift. Ailerons for lateral control and flaps for increasing lift are also installed on the wings.

　　2.動力系統包括發動機和一些附屬系統，如燃油、潤滑、散熱、進氣和排氣等，它提供推力(或拉力)使飛機克服飛行時受到的阻力。

2. The power system includes the engine and some auxiliary systems, such as fuel, lubrication, heat dissipation, intake and exhaust, etc. It provides thrust (or tension) to help the aircraft overcome the resistance encountered during flight.

　　3.飛機的尾翼通常包括水平尾翼和垂直尾翼，其主要功用是保證飛機的平衡并操縱飛機。

3. The tail wing of an aircraft usually includes a horizontal tail and a vertical tail, whose main function is to ensure the balance and control of the aircraft.

　　4.起落架用于飛機的起飛、降落和地面停放。

4. The landing gear is used for aircraft takeoff, landing, and ground parking.

　　5.機身的主要功能是裝載設備、乘員和貨物。

The main function of the fuselage is to load equipment, passengers, and cargo.

　　6.操縱系統用于傳遞操縱指令、控制飛機的飛行姿態。

6. The control system is used to transmit control commands and control the flight attitude of the aircraft.

　　7.機載設備包括飛行儀表、通信、導航、環境控制、生命保障、能源供給等設備，以及與飛機用途有關的一些機載設備，如戰斗機的武器和火控系統，旅客機的客艙生活服務設施等。

7. Airborne equipment includes flight instruments, communication, navigation, environmental control, life support, energy supply and other equipment, as well as some onboard equipment related to aircraft use, such as weapons and fire control systems of fighter jets, cabin living service facilities of passenger aircraft, etc.

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