Online ground school from Sierra Charlie's sister company. Study on your schedule, between every flight.
Sierra Charlie Aviation is where you take your training into the sky. AviatorPro is where you build the knowledge behind every flight. As sister companies, we share a commitment to helping you become a capable, confident aviator.
Pair hands-on flight instruction at Sierra Charlie with online study through AviatorPro. Whether you're starting your first certificate or preparing to teach, you can keep learning between flights, on your schedule.
Explore these AviatorPro courses, then visit AviatorPro.com for the full curriculum, current pricing, and enrollment.
Build your foundation in aerodynamics, weather, navigation, and aviation regulations as you work toward your first pilot certificate.
Explore Private Pilot →
Develop your understanding of instrument flying, IFR procedures, approach planning, and weather decision-making.
Explore Instrument Rating →
Deepen your knowledge of advanced flight operations and commercial regulations as you prepare for professional flying.
Explore Commercial Pilot →
Add a multi-engine rating, then learn to teach. Every course includes lifetime access.
On the way: Piper Archer TX and Part 147 Maintenance.
Study on desktop, tablet, or phone, so the time between flights becomes time well spent.
Find your next ground school course at AviatorPro, or talk with Sierra Charlie about pairing online learning with flight training in Arizona.