Lux-flight-training · source hub

Make room for takeoff.

A free study workspace for learners preparing for EASA PPL theory. Explore 1,168 supplied questions across nine subjects, work through source explanations, and sign in to track checked answers.

Your ground school

• Air law · 97 questions
• Aircraft general knowledge · 128
• Communications · 97
• Flight performance & planning · 204
• Human performance · 58
• Meteorology · 143
• Navigation · 268
• Operational procedures · 61
• Principles of flight · 112

Practise at your pace

Choose a subject, select your answer and check the explanation. Each question has its own page, with Previous and Next navigation. Source figures are included where recovered from the supplied PDFs, and unresolved illustration questions remain flagged.

You can practise without an account. Signing in lets you save checked answers and revisit them in My progress. The collection is study material; imported keys have not been independently verified and the platform is not an official examination provider.