This course serves as an introduction to Mechanical and Aerospace engineering, covering theoretical concepts and basic core principles across four key sub-areas: (1) aerospace engineering; (2) mechanics and materials; (3) thermo-fluids; (4) design and manufacturing. It provides a solid foundation for students to develop essential analytical and problem-solving skills, enabling them to approach future major courses with confidence. The curriculum includes topical studies organized into these four main modules. Fundamental concepts and principles are demonstrated and visualized through real-life examples.