Navigation
Master pilotage, dead reckoning, VOR navigation, GPS basics, and cross-country flight planning.
Overview
Navigation is how pilots get from departure to destination safely. This area covers traditional methods (pilotage and dead reckoning), radio navigation (VOR), modern GPS, sectional chart interpretation, and the full cross-country planning process including wind correction, fuel planning, and route selection.
Why This Matters
Even with modern GPS, understanding navigation fundamentals is critical. The FAA tests your ability to plan flights using charts, calculate headings with wind correction, and navigate using VOR. These skills are essential when technology fails and for building the situational awareness every pilot needs.
Exam Weight
Expected Questions
6-10 questions
Difficulty
Moderate to High
Notes
Expect questions on VOR interpretation, wind triangle calculations, sectional chart symbols, and cross-country planning. Bring your plotter and E6B.
Key Concepts
The 6 essential concepts you need to understand for this topic.
Pilotage and Dead Reckoning
Pilotage is navigation by visual reference to landmarks. Dead reckoning uses calculations of heading, airspeed, wind, and time to determine position. Both are fundamental skills that every pilot must master, and they're tested frequently on the exam.
VOR Navigation
VOR (VHF Omnidirectional Range) provides radials from the station. Understanding CDI deflection, TO/FROM indicators, and how to track a radial is essential. A centered CDI with a FROM flag means you are on the selected radial from the station.
Magnetic Variation and Deviation
True heading must be corrected for magnetic variation (difference between true and magnetic north, shown on isogonic lines) and compass deviation (errors specific to your aircraft's compass). The mnemonic "East is least, west is best" helps with variation corrections.
Wind Correction Angle
Wind pushes aircraft off course. The wind correction angle compensates by crabbing into the wind. You can calculate this with an E6B or flight computer. True heading = true course ± wind correction angle.
Sectional Chart Interpretation
Sectional charts show airspace boundaries, terrain elevation, airports, navigation aids, and obstacles. Understanding chart symbols is essential for flight planning and tested on every FAA knowledge exam.
Cross-Country Flight Planning
Planning involves route selection, checkpoint identification, heading calculations, fuel planning, and time estimation. You must account for wind, magnetic variation, and fuel burn rates. The E6B flight computer is your primary planning tool.
Common Mistakes
Applying magnetic variation in the wrong direction — remember "East is least" (subtract), "West is best" (add).
Confusing VOR radials with bearings TO the station — a radial is always FROM the station.
Forgetting to account for wind when estimating fuel burn and arrival times.
Misidentifying airspace boundaries on sectional charts, especially the dashed blue lines of Class D.
Using true north instead of magnetic north for compass headings.
Study Tips
Practice VOR problems with both intercepting and tracking radials — draw the scenarios out.
Use the E6B flight computer for wind correction problems until the process is automatic.
Study actual sectional charts and identify all symbols you see — test yourself on what each means.
Work through complete cross-country planning problems from start to finish.
Remember: True Course ± Variation = Magnetic Course ± Deviation = Compass Heading.
FAA References
Pilot's Handbook of Aeronautical Knowledge (PHAK)
Chapter 16 — Navigation
Pilot's Handbook of Aeronautical Knowledge (PHAK)
Chapter 15 — Navigation Systems
Related Free Tools
Sample Questions
Test your knowledge with these representative questions from the FAA exam.
1. If the magnetic variation is 10° East, to convert true heading to magnetic heading you should:
Explanation: "East is least" — subtract easterly variation from true heading to get magnetic heading. If true heading is 270° and variation is 10°E, magnetic heading is 260°.
2. A VOR receiver shows a centered CDI with a FROM indication on the 090 radial. Your position is:
Explanation: A centered CDI means you are on the selected radial. FROM indicates you are heading away from the station. The 090 radial extends east from the station, so you are east of it.
3. During cross-country flight planning, groundspeed is determined by:
Explanation: Groundspeed = true airspeed ± wind component. A headwind reduces groundspeed, a tailwind increases it. True airspeed is indicated airspeed corrected for altitude and temperature.
Master Navigation with AviaSkill
This guide gives you the foundation. AviaSkill adds AI-powered explanations, adaptive study sessions, and exam simulation to help you truly understand navigation.
7-day free trial. No credit card required.