Completely free. No trial, no catch.
Sign up and every chapter, across every subject, plus every mock test, is unlocked. That's the whole plan.
Sign up once, use it for as long as you're prepping
Every chapter across Meteorology, Technical General and Radio Navigation, plus all three mock tests, unlocked the moment your account is verified. No payment details, ever.
Sign up free →Why it's actually free
I'm a pilot who went through the CPL grind myself, and the hardest part wasn't the flying, it was finding prep material I could actually trust. So a few things this site is built around:
Good exam prep helping fewer people because of a paywall defeats the point of building it in the first place.
Every question and explanation gets sharper the more people actually working through it point out what's wrong or unclear.
An account (and a verified email) is the only requirement, mainly to keep the practice data meaningful and stop spam, not to gate anything behind a fee.