Master the E6B Flight Computer: Essential Exercises for Student Pilots
Calculating how fast your aircraft moves over the ground and how long it will take to reach your destination is fundamental to cross-country flight planning. The Core Formula
Mastering the E6B flight computer, often affectionately called the "whiz wheel," is a rite of passage for every pilot. While modern glass cockpits and electronic apps provide instant data, the manual E6B remains a critical backup and a required skill for the FAA private pilot knowledge test.
Given: Groundspeed = 95 knots, Time = 2 hours 15 minutes. Find: Distance traveled. e6b flight computer exercises
Rotate the inner scale to align 18 minutes directly under 42. Look at the 60-minute index triangle on the inner scale. Read the value above the triangle on the outer scale. 140 knots. Exercise 1.2: Finding Time En Route (ETE)
For more specialized practice, consider trying , which provides several scenarios on wind triangles and magnetic course calculations, which I can help you with.
Given: Distance = 210 NM, Time = 1 hour 42 minutes. Find: Groundspeed (knots). Master the E6B Flight Computer: Essential Exercises for
Always mark the wind speed up from the center grommet, then move it down to your TAS.
Locate the "Airspace Correction" window on the calculator side.
to Fahrenheit using the temperature scale at the bottom of the calculator side. Answer Key & Steps Given: Groundspeed = 95 knots, Time = 2 hours 15 minutes
The wind side is used to determine wind correction angle (WCA) and groundspeed (GS) by calculating the effect of wind on your true airspeed (TAS) and true course (TC). Practice Scenarios
The rate arrow (the large triangle on the inner scale) is your best friend here. Always set it to your speed to find time or distance. Exercise A: If your groundspeed is , how long will it take to travel Exercise B: You’ve been flying for 1 hour and 40 minutes at a speed of . How far have you traveled? Exercise C: 6.8 minutes . What is your groundspeed in knots? 2. Wind Correction & Groundspeed (The Wind Side)
The E6B features specific built-in icons and arrows on the outer scale to quickly convert between different units of measurement. Exercise 6: Nautical Miles to Statute Miles
10 kt (from the right)
Distance: 210 NM, Groundspeed: 160 knots. Find Time Enroute. Answer Key 1.1: 75.6 minutes (1 hour, 16 minutes) 1.2: 43 minutes 1.3: 78.7 minutes (1 hour, 19 minutes) 2. Fuel Consumption and Endurance Exercises
