Built for the hangar, not just the classroom

Certify66 is a study platform for the EASA / CAR Part-66 aircraft maintenance licence syllabus. It covers all 17 Part-66 modules with interactive simulations, mind maps, quizzes and lessons designed to make abstract theory, physics, electrics, digital techniques, aerodynamics, concrete enough to actually retain.

The simulations exist because Part-66 theory is full of ideas that are hard to hold onto from a diagram alone: how pressure falls as airflow speeds up through a venturi, how an RC circuit charges, how a four-stroke cycle actually sequences. Being able to change an input and watch the result closes that gap.

Certify66 is written and maintained by Shahida Maqsood, an instructor on a CAR-147 / Part-147 approved aircraft maintenance programme, where she teaches Module 1 Mathematics, Module 2 Physics and the physics laboratory. It is an independent project, developed and hosted privately, and is used alongside, not instead of, approved training organisation (ATO) coursework.