Study modules, weight & balance, performance, and navigation tools built into one cockpit-ready toolkit — for every stage from ground school to the flight deck.
Five core systems, one interface — designed to work exactly the same in the classroom, at the desk, and on the ramp.
Interactive lessons and study modules built around PPL, CPL, and ATPL certification syllabi.
Professional-grade weight, balance, and TOLD performance calculators for pre-flight planning.
Flight planning tools and unit conversions that simplify complex cross-country routing.
Clean, high-contrast layout tuned for readability in bright daylight and night flying.
Monitor certification milestones and curriculum mastery as you move through your training.
Made with instructors and working pilots — the same toolkit, whichever seat you're in.
Adjust the load and watch the centre of gravity shift in real time — a small taste of the TOLD calculators inside the app.
We're a small crew of flight instructors, ex-airline pilots, and software engineers who got tired of juggling five different apps — plus a battered E6B — just to finish a lesson plan or double-check a weight-and-balance sheet before a flight.
Our mission is simple: put everything a student pilot needs to pass a checkride, and everything a working pilot needs to fly a leg with confidence, into one clean, dependable toolkit that behaves the same way in the classroom as it does on the ramp.
Inside Avtr Lab you'll find structured PPL, CPL, and ATPL study modules, fast weight-and-balance and TOLD performance calculators, a navigation suite for flight planning and unit conversions, and skill tracking that shows exactly which topics still need work — all wrapped in a cockpit-ready, high-contrast interface built for daylight glare and night flying alike.
Ground school to cruise altitude — Avtr Lab flies with you the whole way.
Effective date: July 1, 2026
Avtr Lab was built on one rule: your data stays on your device. There are no accounts, no servers holding your information, and nothing collected in the background.
We collect nothing. There's no sign-up, no username, no email, no name, and no location data requested anywhere in the app. Study answers, weight-and-balance figures, and navigation inputs stay on your device.
Because nothing reaches us, there's nothing to use, analyse, or sell. Every calculator, lesson, and progress tracker runs entirely on-device.
Lesson progress, saved calculator inputs, and quiz history are stored locally in the app. There is no cloud sync and no remote database.
No third-party analytics, advertising networks, or tracking SDKs are integrated into Avtr Lab.
Since information never leaves your device, keeping your device itself secure is what matters most. We run no servers that store user data.
Avtr Lab does not knowingly collect personal information from anyone, including children under 13 — the app is compliant with COPPA by design.
Everything lives locally, so clearing app data or deleting the app removes your information completely. There are no linked accounts or cloud backups.
This policy may be updated as the app evolves. The effective date above will change to reflect the most recent revision.
Questions about this policy can be sent to privacy@avtrlabapp.com.
Got a question about a lesson, found something off in a calculator, or want to tell us what to build next? We'd genuinely love to hear from you — Avtr Lab is shaped by pilot feedback.