This standard overview covers the EASA Part-66 Module 1: Mathematics syllabus for Category B1 and B2 Aircraft Engineering students:

Module 1 provides the core mathematical foundation required for aircraft maintenance engineers. It establishes essential skills across three key submodules: Arithmetic (Level 2), covering fundamental operations, fractions, conversions, percentages, ratios, and geometric dimensions; Algebra (Level 1/2), focusing on expressions, linear and quadratic equations, indices, logarithms, and binary systems; and Geometry and Trigonometry (Level 1/2), detailing geometric constructions, graphical representations, and right-angled triangle trigonometry. The module ensures trainees can accurately evaluate physical formulas and perform practical maintenance calculations.