What Is Aircraft Engineering?

Aeronautical engineering A comprehensive engineering technology that applies the basic principles of aeronautics to the research, design, test, manufacturing, use, and maintenance of aircraft. Various technologies related to flight and flight support are also included in aeronautical engineering. Aviation activities are mainly flying in the atmosphere below 30 kilometers above the ground. Aviation engineering is based on basic sciences and engineering sciences, and extensively uses the latest achievements of modern science and technology. Aviation engineering includes: aerodynamics (see aerodynamics), structural strength, materials and manufacturing processes, engines (see aero engines), flight control, communications and navigation, aviation ordnance, wind tunnel experiments, reliability and quality control, safety and lifesaving , Environmental control, aviation instruments, aircraft maintenance and repair, and vertical landing technology, electronic countermeasure technology, stealth technology, etc. Aviation engineering usually adopts the theory and method of system engineering to organize implementation. During the entire development process, overall arrangements were made to obtain the best results of the entire system. ^[1]

Chinese name: Aeronautical engineering
Foreign name: aeronautical engineering
profession: Master of Engineering

Service: Various technologies for flight and flight support
Learn: Aviation
Scope of activity: In the atmosphere below 30 kilometers above the ground

Introduction to aeronautical engineering

Aviation engineering is a comprehensive project that serves various sectors of the national economy (such as transportation, agriculture, geological exploration) and national defense. Various technologies related to flight and flight support are also included in aeronautical engineering.

The major of aeronautical engineering is the master of engineering, and its corresponding academic master's major is aircraft design and engineering, which can be divided into research directions such as aircraft design, aircraft manufacturing, aircraft power engineering, man-machine environment, and channel planning.

The scope of aviation activities is mainly in the atmosphere below 30 kilometers from the ground. Flying in the atmosphere is the basic feature of aviation. This feature determines the content, technical approach and research direction of aeronautical engineering. Aviation engineering technology requirements are complex, the development cycle is long, and a large amount of investment is required. It is based on basic science and technical science and extensively adopts the latest achievements of modern science and technology. Technologies directly applied in aeronautical engineering (ie aviation technology) include: aerodynamics (see aerodynamics), structural strength (see aircraft structural strength analysis), materials and manufacturing processes, engines (see aero engines), flight control, communications and navigation (See communications technology, control and navigation, aviation ordnance, wind tunnel experiments (see aircraft tests), reliability and quality control, safety and lifesaving, environmental control (see aircraft environmental engineering), aviation instruments, aircraft maintenance and repair, and vertical take-off and landing technologies, Electronic countermeasure technology, stealth technology, etc. Aviation engineering usually adopts system engineering theories and methods to organize implementation. In the entire development process, overall arrangements are made to obtain the best results of the entire system. Aviation engineering is aircraft, helicopter, airship and Engineering technology in the design, development, production and management of balloons, winged missiles, earth vehicles and other vehicles or air weapons and equipment. Its master's degree in engineering is authorized to train general aviation aircraft design, structural design, engine design, aircraft production and Quality management, flight mechanics, flight Senior engineering and technical personnel in control, aircraft condition monitoring, and aircraft maintenance technology. The main courses studied include: political theory, foreign language courses, engineering mathematics, mathematical equations, aerodynamics, elastic mechanics, heat transfer, combustion, and aircraft design. Principles, Flight Dynamics and Flight Control, Reliability Theory, Rotor Dynamics, Fracture Mechanics, Reliability of Aircraft Structures, Aircraft Design and Manufacturing Technology, Engine Internal and External Flow Theory and Calculation, Jet Engine Principles, Modern Inspection Technology, Introduction to Management, etc. .

Aviation engineering has provided human beings with fast, safe, and comfortable means of transportation, and has become an important branch of transportation. It is widely used in important economic sectors such as forestry seeding, agricultural pest control, resource investigation, and environmental protection, providing support for rapid economic development. Combat aircraft and missiles provide modern military equipment for national defense and are indispensable engineering fields for national defense modernization.

The aeronautical aircraft is an integration of various high-tech research results. The engine must provide strong power and maintain fast flight speed, a highly reliable flight housing that can withstand repeated alternating stress, and advanced navigation that can control the flight direction and attitude. System and control system, comfortable human-machine environment space, etc. Therefore, this engineering field is closely related to the fields of materials engineering, electronics and communication engineering, power engineering, mechanical engineering, control engineering, instrumentation engineering, and computer technology.

Aviation engineering applications and related technologies

Aeronautical engineering, an engineering technique that uses the basic principles of aeronautics for the research, design, test, manufacture, use and maintenance of aircraft. Mainly serve the various sectors of the national economy (such as transportation, agriculture, geological exploration) and defense. The scope of aviation activities is mainly in the atmosphere below 30 kilometers from the ground. Aviation engineering requirements are complex, the development cycle is long, and a lot of investment is required. The technology directly applied in aeronautical engineering is called aeronautical technology, including: aerodynamics, structural strength, materials and manufacturing processes, aero engines, flight control, communications and navigation, aviation ordnance, wind tunnel testing, reliability and quality control, safety and lifesaving, Environmental control, aviation instrumentation, landing technology, electronic countermeasure technology, stealth technology, aircraft maintenance, etc. Aviation engineering usually adopts the theory and method of system engineering to organize implementation.

Aeronautical Engineering Branch

Aviation Engineering Fluid Mechanics (Space Mechanics)

The effect of air flow on the lift and resistance of the body and wings. It is similar to the wind tunnel of the traditional Wright Brothers era. With the development of computers, CFD (Mathematical Fluid Dynamics, Computational Fluid Dynamics) analysis has also developed.

Aviation Engineering Structural Mechanics

Investigate the problems of forces, deformations, moments, and vibrations between various parts of the aircraft. FEM (Finite Element Analysis) can be used for analysis. It is closely related to the development of new materials and the progress of cleft palate.