• Mathematics (in particular, calculus, differential equations, and linear algebra)
• Basic physical sciences (including physics and chemistry)
• Statics and dynamics
• Strength of materials and solid mechanics
• Materials Engineering, Composites
• Thermodynamics, heat transfer, energy conversion, and HVAC
• Fuels, combustion, Internal combustion engine
• Fluid mechanics (including fluid statics and fluid dynamics)
• Mechanism and Machine design (including kinematics and dynamics)
• Instrumentation and measurement
• Manufacturing engineering, technology, or processes
• Vibration, control theory and control engineering
• Hydraulics, and pneumatics
• Mechatronics, and robotics
• Engineering design and product design
• Drafting, computer-aided design (CAD) and computer-aided manufacturing (CAM)