This course introduces fundamental aviation terminology used in aircraft maintenance, engineering, and operations. It familiarizes students with standard technical language related to aircraft structures, systems, tools, documentation, and maintenance procedures. Emphasis is placed on understanding commonly used terms, abbreviations, symbols, and units within aviation contexts. The course also develops students ability to interpret technical manuals, maintenance documents, and engineering drawings, ensuring clear communication and comprehension in professional environments. This foundational knowledge supports subsequent technical courses and aligns with the basic scientific and technical concepts required in EASA Part- 66