Airman Knowledge Testing Supplement - Private Pilot (Test Supplement)
The Airman Knowledge Testing Supplement for Private Pilot (FAA-CT-8080-2H) is a free FAA publication containing all the figures, charts, and reference materials used on the Private Pilot Knowledge Test. It includes sectional chart excerpts, airport diagrams, performance charts, weight and balance graphs, wind component charts, and weather depiction charts. Download it at no cost from FAA.gov.
Why This Document Matters
The Knowledge Test Supplement is the companion booklet to the Private Pilot knowledge test. When you take the written exam at a testing center, this supplement is provided alongside the questions. Many knowledge test questions reference specific figures from this supplement, such as "Refer to Figure 12" for a sectional chart excerpt. Studying the supplement before your test ensures you can quickly and accurately interpret every chart, graph, and diagram you will encounter. Common areas of confusion include performance charts, weight and balance graphs, and sectional chart symbols—all of which require practice to interpret under test conditions.
Chapter-by-Chapter Guide
What each section covers and the key topics to study
1Section 1: Airport Diagrams and Legend
Airport layout diagrams, legend for chart symbols, and reference figures.
Section 1: Airport Diagrams and Legend
Airport layout diagrams, legend for chart symbols, and reference figures.
Key Topics
2Section 2: Performance Charts
Takeoff distance, landing distance, cruise performance, density altitude, and climb performance charts.
Section 2: Performance Charts
Takeoff distance, landing distance, cruise performance, density altitude, and climb performance charts.
Key Topics
3Section 3: Sectional Chart Excerpts
VFR sectional chart excerpts used for airspace, navigation, and terrain questions.
Section 3: Sectional Chart Excerpts
VFR sectional chart excerpts used for airspace, navigation, and terrain questions.
Key Topics
4Section 4: Weight and Balance
Loading graphs, CG envelopes, and weight and balance tables for sample aircraft.
Section 4: Weight and Balance
Loading graphs, CG envelopes, and weight and balance tables for sample aircraft.
Key Topics
5Section 5: Weather Charts
Weather depiction charts, surface analysis charts, wind component charts, and radar summary charts.
Section 5: Weather Charts
Weather depiction charts, surface analysis charts, wind component charts, and radar summary charts.
Key Topics
Study Tips
- Download the supplement and study every figure before your knowledge test. Familiarity with the charts saves critical time during the exam.
- Practice the performance chart problems step by step. Enter temperature, find pressure altitude, move to weight, account for wind, and read the result. Do not skip steps.
- For sectional chart questions, memorize the airspace boundary symbols: solid blue (Class B), solid magenta (Class C), dashed blue (Class D), dashed magenta (Class E surface).
- Practice weight and balance problems using the loading graph and CG envelope figures in the supplement. These are nearly identical to what you will see on the test.
- For wind component problems, practice entering the chart with the wind angle and wind speed to determine headwind and crosswind components.
- Study the supplement alongside practice test questions. Many test prep providers reference the same figure numbers used in the official supplement.
Frequently Asked Questions
Is the Knowledge Test Supplement free?
Yes, the FAA Knowledge Test Supplement (FAA-CT-8080-2H) is a free PDF from FAA.gov.
Will this exact supplement be provided during my knowledge test?
Yes. When you take the Private Pilot knowledge test at a testing center, the supplement is provided either on-screen or as a printed booklet. The figures are the same ones in the PDF you download from FAA.gov.
How should I study the test supplement?
Download the supplement and work through each figure type: performance charts, sectional chart excerpts, weight and balance graphs, and weather charts. Practice interpreting them with sample knowledge test questions from your test prep provider.
Does the supplement contain actual test questions?
No. The supplement contains only the reference figures, charts, and diagrams. The actual test questions are not published by the FAA. You need a test prep provider for practice questions.
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Airman Knowledge Testing Supplement - Private Pilot (FAA-CT-8080-2H) is an official FAA publication available at FAA.gov
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