How to Pass the FAA Private Pilot Knowledge Test
Updated · facts from the FAA testing matrix, the PSI PAR bulletin and the FAA 2025 test report
You need 70% on the FAA Private Pilot Airplane (PAR) test: 42 of 60 scored questions in 2 hours, three answer choices each. Get your instructor endorsement, study the ACS areas by their official weight (Preflight Preparation 22%, Takeoffs, Landings, and Go-Arounds 20%, Preflight Procedures 13%), take full timed practice tests until you're well above 70%, then book at PSI for $175 plus tax. In 2025, 89.56% of 44,657 attempts passed.
Sources: FAA Airman Knowledge Testing Matrix (revised Sep 25, 2026), PSI PAR applicant bulletin, FAA CY2025 Airman Knowledge Test Volume Report, PSI FAA testing fee.
60
Questions
+ 5 unscored · 65 on screen
2 hours
Time limit
120 minutes
70%
Passing score
42 of 60 correct
$175
Test fee
plus tax, paid to PSI
How do I pass the FAA private pilot knowledge test? 6 steps
- 1
Get your endorsement (or graduation certificate)
You can't book the test without it: an instructor endorsement or a pilot-school graduation certificate (14 CFR 61.35, 61.71). A written statement or logbook endorsement from a ground or flight instructor, or a home-study course graduation certificate, also counts (FAA knowledge test FAQ). Minimum age to take it: 15.
- 2
Know exactly what the test looks like
65 questions on screen (60 scored, 5 unscored validation questions you can't tell apart), three answer choices each, 2 hours. The testing center hands you the airman knowledge testing supplement (FAA-CT-8080-2H) with the charts and figures, so practise on those same figures.
- 3
Study by the official weights
PSI publishes how the 60 scored questions are split across the Private Pilot ACS (FAA-S-ACS-6C). The three biggest areas are Preflight Preparation 22%, Takeoffs, Landings, and Go-Arounds 20%, Preflight Procedures 13%: start there. Full table below.
- 4
Drill the topics people actually miss
On our free test, Airspace & VFR Minimums is missed most (54% of answers wrong). Cloud clearances by airspace class, airspace dimensions and chart symbols reward rote practice more than reading.
- 5
Take full, timed practice tests
60 questions, 2 hours, no notes. Review every miss until you can explain the right answer. Book the real test when you score well above 70% on several full tests in a row; we suggest 80–85% as a margin.
- 6
Book at PSI and follow the test-day rules
Get your FAA Tracking Number (FTN) in IACRA, then book on faa.psiexams.com ($175 plus applicable tax). Bring identification with your photo, date of birth, signature and residential address, arrive at least 15 minutes early, and cancel or reschedule at least 24 hours ahead. The software has a built-in four-function calculator; you may bring your own plotter and flight computer (PSI PAR bulletin).
Practise on the real format, every answer explained
- 560+ Private Pilot written questions, every answer explained
- Full 60-question timed mock exams, like test day
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Not sure yet? Take the free practice test first. Prefer to pay once? See the Private Pilot Pass.
What's on the private pilot written, and how much each area weighs
The 60 scored questions by Private Pilot ACS area (FAA-S-ACS-6C), as published in the PSI PAR bulletin.
| ACS area | Share | About this many questions |
|---|---|---|
| I. Preflight Preparation | 22% | 13 |
| II. Preflight Procedures | 13% | 8 |
| III. Airport and Seaplane Base Operations | 7% | 4 |
| IV. Takeoffs, Landings, and Go-Arounds | 20% | 12 |
| V. Performance and Ground Reference Maneuvers | 3% | 2 |
| VI. Navigation | 8% | 5 |
| VII. Slow Flight and Stalls | 8% | 5 |
| VIII. Basic Instrument Maneuvers | 7% | 4 |
| IX. Emergency Operations | 7% | 4 |
| XI. Night Operations | 3% | 2 |
| XII. Postflight Procedures | 2% | 1 |
Which topics do people miss most?
3,588 anonymous answers on our free private pilot test (June 2026 to October 2026). Its questions are drawn from a set of deliberately hard ones, so the rates run high; the order is what matters:
- Airspace & VFR Minimums: 54% of 665 answers wrong
- Regulations & Procedures: 45% of 1,125 answers wrong
- Airport Operations: 44% of 589 answers wrong
- Weather & Performance: 36% of 489 answers wrong
- Aerodynamics: 35% of 720 answers wrong
Among 39 Rotate learners studying the full bank, the ACS tasks missed most often (20+ learners each) were Steep Turns (42%), Performance and Limitations (32%), Navigation Systems and Radar Services (31%) and Communications, Light Signals, and Runway Lighting Systems (29%). The questions themselves, with the trap in each, are in the most-missed private pilot questions.
How much does the FAA private pilot knowledge test cost?
$175 per attempt, plus applicable tax, paid to PSI, the company that gives the FAA knowledge tests (PSI FAA testing programs). A retest costs the same again. The FAA charges nothing else for the knowledge test itself.
- Free study material: the FAA's Pilot's Handbook of Aeronautical Knowledge, the Private Pilot ACS, the FAA sample questions and our free practice test.
- Paid prep is optional: Rotate is $7.49 the first month, then $14.99/month, cancel anytime.
- Missing an appointment or arriving late can cost you the fee: cancel at least 24 hours ahead (PSI PAR bulletin).
Score, retests and how long a pass lasts
What score do you need?
70%: 42 of the 60 scored questions. Every FAA knowledge test uses the same 70% bar. All 15 tests, side by side: FAA knowledge test passing score guide.
If you fail
You need an instructor endorsement certifying additional training (14 CFR 61.49). No waiting period. (14 CFR 61.49). Your test report lists the knowledge areas you missed; study exactly those.
How long a pass is valid
24 calendar months after the month you took it (14 CFR 61.39). Your instructor must review the areas you missed and endorse your report before the checkride (FAA FAQ).
Pass rate
89.56% of 44,657 attempts passed in 2025, average score 81.64% (FAA). Every test: FAA knowledge test pass rates 2025.
A 4-week study plan, in the order of the points
1–2 hours a day. Stretch it if you're flying at the same time.
Preflight preparation (the biggest area)
- Pilot qualifications, airworthiness, weather information
- Cross-country planning, the National Airspace System
- Performance and limitations, aircraft systems, human factors
Airport operations and takeoffs/landings
- Communications, light signals, runway lighting
- Traffic patterns, takeoff and landing performance
- Weight and balance on the supplement figures
Navigation, weather products and the rest
- Sectional charts: airspace, symbols, VFR minimums
- Pilotage, dead reckoning, navigation systems
- Slow flight and stalls, emergency and night operations
Full tests and repair
- Full 60-question timed tests
- Review every miss by ACS area
- Book when you're well above 70% on several in a row
Frequently asked questions
How do I pass the FAA private pilot knowledge test?
Get an instructor endorsement (or a pilot-school or home-study graduation certificate), learn the format (60 scored questions plus 5 unscored, 2 hours, three answer choices), study the ACS areas by their official PSI weights (Preflight Preparation 22%, Takeoffs, Landings, and Go-Arounds 20%, Preflight Procedures 13%), and take full timed practice tests until you score well above the 70% passing score. Then book at PSI. In 2025, 89.56% of 44,657 attempts passed (FAA).
How much does the FAA private pilot knowledge test cost?
PSI, which gives the FAA knowledge tests, publishes $175 per test plus applicable tax. You pay it again for every retest. The FAA charges nothing else for the knowledge test; prep can be free (FAA handbooks and sample questions) or paid.
What score do you need to pass the private pilot written exam?
70%, which is at least 42 of the 60 scored questions. The 5 unscored validation questions don't count.
How many questions are on the private pilot written test and how long is it?
60 scored questions plus 5 unscored (65 on screen), 120 minutes (2 hours), three answer choices each (FAA testing matrix; PSI PAR bulletin).
What happens if I fail the private pilot written?
You need an instructor endorsement certifying additional training (14 CFR 61.49). No waiting period. You pay the test fee again.
How long is a passed private pilot knowledge test valid?
24 calendar months after the month you took it. If you haven't passed the practical test by then, you take the knowledge test again (14 CFR 61.39; FAA knowledge test FAQ).
Can I take the written before I start flying?
Yes, once you have the endorsement or graduation certificate and you are at least 15. Because the result is valid for 24 calendar months, plan it so your checkride falls inside that window.
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