Aviator

Aviator — your ground school in your pocket.

Preparing for your PPL theory exam or just want to finally understand why a wing creates lift? Aviator combines theory, interactive instrument simulators, and a testing system in one app — and works completely offline, even on an airplane.

📚 288 lessons in 24 topics
Aerodynamics, flight principles, controls, navigation, flight planning, instrument flight, meteorology, powerplant, landing approaches, and more. Each lesson is 5–9 minutes of structured theory with numbered blocks and a summary list of key points. Read one lesson per day or complete a topic entirely.

✈️ 6 live instrument simulators
Not static images - interactive instruments that react to your actions in real time:

Attitude Indicator - pull pitch and bank on a live air horizon
Forces & Stall - balance lift, drag, thrust and weight, find critical angle of attack
VOR Tracker - set the course and center the CDI arrow, read the TO/FROM flag
Crosswind - decompose the wind into headwind and crosswind components for any runway
Engine Run-Up - work with RUD, lean, carburetor preheating and magneto check
ILS Approach - keep the course and glide path beacons in the center

Each simulator has an auto-demo mode: turn it on - and see how the instrument works correctly, turn it off - and fly it yourself.

🎯 10 test modes
Multiple Choice, True/False, Rapid 60 for speed, Survival with sudden death mode, Exam Mode for 20 questions, Put In Order for sequences and others. Filter questions by topic, track the accuracy of answers and the best exam result.

📈 Progress that is visible
Grow from Cadet to certified pilot: XP for each lesson and test passed, levels, series of days, badges for achievements (First Flight, Building Hours, Ground School, Mile High). Daily challenge and "lesson of the day" on the main screen tell you where to start today. Pilot profile with your own callsign and learning goal.

⚙️ For you
Metric or imperial units, hard mode with hiding explanations, auto-transition between questions, reduced animation mode.

🔒 Completely offline
No accounts, no internet, your progress remains on the device. Aviator keeps everything with you.