One normally work in one of the two areas, although their functions may overlap:

· Use of computer-aided design (CAD) and computer aided manufacturing software (CAM) to develop prototype plans
Investigate and test solutions to engineering problems caused by factors such as performance of weight, height, temperature and engine
• Creation and testing prototypes using computer simulations and physical models
· Using prototypes to predict and improve the functioning of aircraft systems.
· Mechanism - the construction and maintenance of aircraft structures, hydraulics and pneumatic systems, such as wings, engines and landing gear
· Aircraft - Installation and testing of control systems used in electrical and electronic navigation, communications and flight control.
Some of the common tasks involving:

Key Skills
· an interest in aircraft and flight technology
· good practical skills
· an aptitude for maths, science and IT · good communication skills
· an awareness of health and safety issues
· the ability to understand engineering drawings and principles
· the ability to work methodically and accurately
· the ability to manage a varied workload
· good problem-solving skills
· good team working skills
· Initiative.