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Aeronautical and Aerospace Engineer

About this career

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Aeronautical engineering can be regarded as another branch of mechanical engineering in aviation, dealing with internal combustion engines, fuel, air-conditioning and heating, strength of materials and hydraulics. 

 

Aeronautical engineers are responsible for designing, planning, developing, manufacturing, and testing aircraft, missiles, satellites, and related aeronautical products and systems. They typically work collaboratively within specialized teams, each focusing on distinct areas of expertise.

Tasks performed by aeronautical engineers include:

  • Conducting structural analysis to assess static and dynamic loads on airframes and selecting appropriate construction materials and methods.
  • Studying aerodynamics to analyze airflow over aircraft, determining configuration, stability, control, and performance through wind tunnel testing and scale models.
  • Engaging in propulsion engineering, involving fluid mechanics, thermodynamics, gas dynamics, and materials strength to design, develop, produce, assemble, and test aircraft engines.
  • Specializing in systems engineering, integrating and evaluating all aircraft or missile subsystems to ensure overall functionality and compliance with requirements.
  • Overseeing manufacturing and production processes to maintain high-quality standards and rigorous control measures.
  • Focusing on avionics, including flight instrumentation, radar, navigation systems, communication equipment, and sensors for height and speed.
  • Implementing servo- and power-systems using hydraulic and electrical systems to enhance stability and control of aircraft and missiles.
  • Managing certification processes through systematic flight tests to validate aircraft airworthiness and performance.

Aerospace engineers also oversee the design, development, testing, and simulation of aerospace vehicles and systems, prepare specifications for materials and manufacturing processes, coordinate manufacturing and assembly activities, conduct ground and flight tests, and develop operational specifications and maintenance schedules. They may work in various settings such as offices, research laboratories, or manufacturing facilities, depending on the employer's size and resources. Career progression often involves gaining experience under supervision, potentially moving into management roles or pursuing further education.

The future of work:

Looking ahead, an Aeronautical Engineer will design advanced aircraft using AI, sustainable materials, and cutting-edge aerodynamics. Electric and hydrogen-powered planes will reduce carbon emissions. Engineers will use virtual simulations and 3D printing to test and build aircraft faster and more efficiently. Space travel and drone technology will be key areas of development.

Degree: Universities offering BSc (Eng) with aeronautical subjects - e.g. Wits.
The University of Pretoria offers a BSc degree with aeronautical subjects at undergraduate level. At the University of the Witwatersrand, students can follow a four-year course in Mechanical Engineering, specialising in Aeronautics. 
A person who has obtained a recognised BSc (Eng) or BEng degree is eligible for registration as an Engineer in Training. After gaining at least 3 years of appropriate practical experience, an aeronautical engineer may register as a Professional Engineer under the auspices of the ECSA.

  • industries related to the aviation, aeronautical and aerospace fields
  • Department of Transport - Civil Aviation Division
  • commercial and private airlines
  • Denel Aviation
  • South African Airways
  • South African Air and Defence Forces
  • large organisation, eg. Armscor, Kentron, CSIR
  • self-employment - a qualified aeronautical or aerospace engineer, with the necessary experience can work as a consultant.

  • Mathematics
  • Physical Science

Aeronautical Society of South Africa
The Director
P O Box 14717
Sinoville, 0129
Tel: (012) 641-1197
www.aessa.org.za

South African Civil Aviation Authority (SACAA)
Ikhaya Lokundiza
Building 16, Treur Close
Waterfall Park, Midrand
Tel: (011) 545-1000
www.caa.co.za

Engineering Council of South Africa (ECSA)

1st Floor, Waterview Corner Building
2 Ernest Oppenheimer Avenue
Bruma Lake Office Park, Bruma
Johannesburg, 2198

Tel: (011) 607-9500
www.ecsa.co.za

Aerospace Industry Education & Training Board
www.aafsa.co.za

SA Air Force
Private Bag X199
Pretoria, 0001
Tel: (012) 312-2911
www.saairforce.co.za

South African National Defence Force (SANDF) Media Liaison Officer
Department of Defence Information Centre
Private Bag X161
Pretoria, 0001
Tel: (012) 355-6372/3
http://www.dod.mil.za/

  • join an aviation or science club
  • try to talk to engineers and scientists in the aeronautical field and aviation industry

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