E6b Flight Computer Exercises !free! May 2026

Mastering the E6B "whiz wheel" is a rite of passage for every student pilot. Whether you're prepping for your FAA written exam or just want to navigate without a dead battery, these exercises will sharpen your manual flight planning skills. The Basics: Time, Speed, and Distance

The front side of the E6B is essentially a circular slide rule where the outer scale represents distance/speed and the inner scale represents time.

Problem 1 (Time En Route): You are flying at 150 knots (Ground Speed). Your destination is 250 nautical miles away. How long will it take?

Solution: Set the "Rate Arrow" (black triangle) to 150. Look for 250 on the outer scale. Opposite that, on the inner scale, you’ll find the answer: 1 hour and 40 minutes.

Problem 2 (Fuel Consumption): Your aircraft burns 12 gallons per hour. If your flight time is 45 minutes, how much fuel will you use?

Solution: Set the Rate Arrow to 12. Find 45 (minutes) on the inner scale. Look across to the outer scale to find 9 gallons. The Wind Side: Wind Correction & Ground Speed

The back of the wheel is used for wind vector solutions to find your Heading and Ground Speed.

Problem 3 (The Wind Mark): Wind is 210° at 30 knots. Your True Course is 180° and True Airspeed is 110 knots. Find your Wind Correction Angle (WCA) and Ground Speed. Steps: Rotate the dial to wind direction (210°).

Slide the grommet (center hole) to 100 and mark a dot at 130 (30 knots up). Rotate the dial to your True Course (180°).

Slide the card until your pencil dot is on your True Airspeed line (110).

Result: Read the WCA under the dot (approx. 8° right) and your Ground Speed under the grommet (approx. 84 knots). Essential Prep Resources

Practice Quizzes: Sites like Flight Training Central offer interactive E6B quizzes to test your speed. e6b flight computer exercises

Instructional Videos: Visual learners can follow step-by-step guides for Time En Route and Ground Speed calculations on YouTube. Official Manuals: The ASA E6-B Manual

provides a comprehensive list of every calculation possible, from density altitude to oil weight conversions. AI responses may include mistakes. Learn more

Mastering the E6B flight computer (or "Whiz Wheel") is a rite of passage for every student pilot. While modern apps like ForeFlight

do the heavy lifting today, the E6B remains a reliable backup that doesn't need batteries and is approved for FAA knowledge tests

Below is a draft post you can use for a study group or social media, featuring three core exercise categories to sharpen your skills. ✈️ Mastering the "Whiz Wheel": E6B Practice Exercises

Whether you’re prepping for your PPL written exam or just want to stay sharp, these manual E6B exercises will help you master speed, time, and wind calculations. 1. Time, Speed, and Distance (The Front Side)

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)

This requires "dropping the dot" to find your Wind Correction Angle (WCA). The Setup: Set Wind Direction under the True Index Mark Wind Velocity up from the center grommet. True Course under the True Index. Slide the wind dot to your True Airspeed (TAS) Challenge: 160° at 20 knots . Your True Course is 270° (West) and your TAS is What is your Wind Correction Angle and Groundspeed? 3. Fuel Burn Calculations Fuel planning is critical for safety and completing a navigation log

E6B skills - necessary or a bizarre anachronism waiting to die : r/flying

. On the physical tool, you align the "60" pointer (representing 1 hour) on the inner scale with your groundspeed on the outer scale. Exercise A: If your groundspeed is , how far will you travel in Exercise B: You need to fly . At a speed of , how long will it take? 2. Fuel Consumption

This uses the same scales as distance but replaces "distance" with "gallons" and "speed" with "gallons per hour (GPH)." Exercise C: Your engine burns . How much fuel is used during a flight of Exercise D: You have of usable fuel. If you burn , what is your maximum endurance in minutes? 3. Visualizing the Wind Triangle Mastering the E6B "whiz wheel" is a rite

The most complex part of the E6B is the "wind side." You must determine your Wind Correction Angle (WCA) to find your Heading, and calculate your Groundspeed based on headwind or tailwind components.

The following graph visualizes a typical wind correction scenario: True Course (TC): 090∘090 raised to the composed with power (Due East) True Airspeed (TAS): Wind: 045∘045 raised to the composed with power (A quartering headwind from the northeast) Answer Key A (Distance) B (Time) C (Fuel) D (Endurance) Wind (GS) Groundspeed: -8∘negative 8 raised to the composed with power 082∘082 raised to the composed with power

The paper is structured with an Exercise Section followed by a Detailed Solutions Section explaining the knob movements and slide rule operations.

Tips for Practicing

• Always align the rate index (60 or the triangle) with the speed when solving for time/distance.
• On the wind side, practice sliding the grommet over the wind dot — that’s where you read groundspeed and WCA.
• For density altitude and true airspeed (TAS) , use the top window on the calculator side.
• Do each problem twice: once with the E6B, once with an electronic flight computer (to verify).

Would you like a printable blank worksheet version of these exercises, or an answer sheet with step-by-step E6B dial movements?

Mastering the E6B flight computer, often called the "whiz wheel," is a rite of passage for every pilot. While digital apps are convenient, the manual E6B is a reliable, battery-free tool that helps you visualize the relationships between speed, time, distance, and wind.

Below are exercises designed to sharpen your skills on both the calculator and wind sides of the E6B. Part 1: The Calculator Side (Time, Speed, & Distance)

The calculator side is a circular slide rule used for ratio-based problems.

Mastering the E6B flight computer, affectionately known as the "Whiz Wheel," is a rite of passage for any pilot. This circular slide rule has remained a cockpit staple for over 80 years because it doesn't require batteries and can solve complex navigation problems in seconds.

The device is split into two primary parts: the Calculator Side for math like fuel burn and time, and the Wind Side for determining groundspeed and wind correction. Practice Exercise 1: Time, Speed, and Distance The most common use of the calculator side is solving the (Distance = Rate x Time) equation.

Problem: How much time will it take to fly 120 Nautical Miles (NM) at a groundspeed of 100 knots?

Step 1: Rotate the inner scale until the "60" Index (the big black triangle) is opposite your groundspeed (100) on the outer scale. Step 2: Locate your distance (120) on the outer scale. Step 3: Read the corresponding time on the inner scale. Answer: 72 minutes (or 1 hour and 12 minutes). Practice Exercise 2: Wind Correction and Groundspeed Tips for Practicing

The wind side is used to find your Wind Correction Angle (WCA) and Groundspeed (GS) by plotting a "wind dot".

Problem: Find the Groundspeed and Heading for a flight with: True Course (TC): 130∘130 raised to the composed with power Winds: From 250∘250 raised to the composed with power at 15 knots True Airspeed (TAS): 112 knots Procedure: Set Wind: Rotate the transparent disk to 250∘250 raised to the composed with power under the True Index.

Mark Velocity: Mark a dot 15 units up from the center "grommet". Set Course: Rotate the disk so 130∘130 raised to the composed with power is under the True Index.

Adjust for Airspeed: Slide the background grid until your wind dot is on the 112-knot arc.

Read Results: Your Groundspeed is under the grommet (approx. 119 knots) and your WCA is shown by how many degrees left or right the dot is from the centerline. Practice Exercise 3: Fuel Consumption

Calculating fuel is critical for legal requirements and safety.

The E6B flight computer, often called the "whiz wheel," remains a cornerstone of pilot training for calculating critical flight data like speed, fuel, and wind correction. Mastering it requires consistent practice with exercises that cover both its calculator and wind sides. Core E6B Exercise Categories

Exercises typically focus on four main areas of flight planning and management:

Part 2: Fuel Navigation – The Art of Conservation

Running out of fuel is entirely a failure of planning, not a mechanical failure. These E6B flight computer exercises focus on endurance and consumption.

Exercise 4: The "Off-Course" Rescue

The Scenario: You were supposed to fly from Airport A to Airport B (120 NM total). You have flown 40 NM, but you notice you are 4 NM left of course. How many degrees must you turn to fly directly to the destination?

The Exercise (Off-Course Correction formula): This uses the ratio side of the E6B (the "calculator" side).

1. Step 1 (Closure Angle): Set the distance remaining (80 NM) over the distance off course (4 NM). Read the angle on the outer scale opposite the Index (60). (Answer: ~3°).
2. Step 2 (Total Correction): Add your original error.
   • Original error = Distance off / Distance flown = 4/40 = 6°.
   • Total turn = 6° + 3° = 9°.

The Action: Turn 9° toward the course line. After 5 minutes, you will be back on track.

Where Students Fail (And How to Fix It)

Practicing E6B exercises isn't just about getting the right number; it's about avoiding common errors.

1. The "60-to-1" confusion: Remember, the E6B uses a base of 60 (minutes vs. hours). Never align a speed with 100; always align it with the index (60).
2. Wind dot direction blindness: If the wind is from the right, the correction is to the right. Draw a mental picture. If your dot is left of center on the E6B, you must turn left into the wind.
3. Rushing the slide: On a manual E6B, the slide must be flush. A 1mm error at 100 knots equals 3–5 knots of error. Practice smooth, tight sliding.