👉 Unit engineering is a systematic approach used in the design and development of complex systems, particularly in aerospace and defense industries, to manage and optimize the creation of individual components or subsystems. It involves breaking down a larger system into smaller, more manageable units, each with defined interfaces and functionalities, to ensure that these components can be designed, manufactured, tested, and integrated efficiently. This process includes defining the requirements, selecting appropriate materials and technologies, creating detailed design specifications, and establishing quality control measures. By focusing on unit-level optimization, engineers can identify potential issues early in the development cycle, reduce costs, improve reliability, and enhance overall system performance.