Online Private Pilot Ground School
Everything you need to pass the FAA Private Pilot Knowledge Test. Study on your schedule, at 95% less than the competition.
Complete PPL ground school
with code PILOT50 (50% off first month)
Most students spend $7.49–$14.98 total
PPL Knowledge Test Subjects
Why Choose Rotate
Pay Only for What You Need
Most students pass the PPL written in 1-2 months. At $7.49/mo, that's $7.49–$14.98 total. King Schools charges $269 for the same content with "lifetime access" you'll never use again.
1,000+ Practice Questions
Covering all PPL knowledge test topics: regulations, weather, navigation, aerodynamics, aircraft systems, and flight planning. Updated for 2026 ACS standards.
Learn from Your Mistakes
Every question has a detailed explanation. Miss a question? Understand exactly why the correct answer is right. No more guessing.
Study Anywhere
Phone, tablet, or computer. Your progress syncs across all devices. Study during lunch, on the bus, or before bed.
Track Your Readiness
See your score by subject. Know exactly when you're ready for the real test. Stop wasting time on topics you already know.
Cancel Anytime
No contracts, no hidden fees. Pass your test and cancel. It's that simple.
Rotate vs. Competitors
| Feature | Rotate | King Schools | Sporty's |
|---|---|---|---|
| PPL Knowledge Test Prep | ✓ | ✓ | ✓ |
| Instrument Rating Included | ✓ | ✗ | ✗ |
| Commercial + ATP Included | ✓ | ✗ | ✗ |
| Mobile App | ✓ | ✓ | ✓ |
| Progress Tracking | ✓ | ✓ | ✓ |
| Monthly Billing | ✓ | ✗ | ✗ |
| Price for PPL prep | $7.49/mo | $269 | $299 |
| If you study 2 months | $14.98 | $269 | $299 |
Start Your Ground School Today
Pass the PPL Knowledge Test in 1-2 months for under $15.
Frequently Asked Questions
What is pilot ground school?
Ground school is the classroom/theory portion of pilot training. It covers everything you need to know for the FAA Private Pilot Knowledge Test: weather, regulations, navigation, aerodynamics, and more. You can do ground school online at your own pace, then take the proctored FAA exam at a testing center.
Is online ground school as good as in-person?
Yes — and often better. Online ground school lets you study at your own pace, revisit difficult topics, and practice with realistic test questions. The FAA Knowledge Test is the same regardless of how you studied. In-person ground schools typically cost $300-$500+ and require fixed schedules.
How much does ground school cost?
Online ground school ranges from $7.49/mo (Rotate) to $299 (Sporty's). In-person ground school at a flight school costs $300-$500+. Since most students complete PPL ground school in 1-2 months, Rotate's monthly pricing is the most cost-effective option.
How long does PPL ground school take?
Most students complete PPL ground school in 4-8 weeks studying 1-2 hours per day. The FAA requires you to receive a sign-off from your CFI (flight instructor) before taking the Knowledge Test, confirming you're prepared.
Does Rotate replace a flight instructor?
Rotate prepares you for the written Knowledge Test. You'll still need a CFI for flight training, practical maneuvers, and your checkride. Think of Rotate as your study companion for the theory/written portion.
Your PPL Written Test Starts Here
Join thousands of student pilots. Study smarter, not harder.
Start for $7.49/mo50% off first month. Cancel anytime.