E6b Flight Computer | Exercises

The E6B flight computer, often called the "whiz wheel," is an essential tool for performing in-flight calculations like time-speed-distance, fuel consumption, and wind correction

Step: Set speed index to 8.5. Look at 140 minutes (2:20) on the inner scale. Answer:

TC 320°, TAS 115 knots, Wind 230° at 15 knots. Find TH and GS. Answer Key 25.2 Gallons TH 313°, GS 113 knots

The E6B flight computer is a circular slide rule designed specifically for pilots. It consists of several logarithmic scales that allow pilots to perform various calculations, such as: e6b flight computer exercises

Without moving the dials, look at the main outer ring. Find your Calibrated Airspeed (CAS/IAS) on the inner scale.

4. HDG: 356°. GS: 76 knots.

A key concept when using the circular scales is that numbers represent multiples of 10. The number "20" on either scale may represent 0.2, 2.0, 20, 200, or 2,000, depending on context. This flexibility allows the E6B to handle a vast range of values. The E6B flight computer, often called the "whiz

The Ultimate E6B Quiz - Calculating Time, Speed, and Distance

≈ 7,500 ft (use E6B’s density altitude window)

Goal: Know your aircraft’s takeoff performance. Find TH and GS

You are cruising at a groundspeed of 115 knots. The distance to your next checkpoint is 42 nautical miles (NM). How long will it take to reach the checkpoint?

Given: Planned to fly 150 NM. After 60 NM, you are 5 NM left of course. Find: Correction angle to reach destination.

You have 36 gallons of usable fuel remaining. Your engine burns 9.5 GPH. What is your total endurance in hours and minutes?

≈ 98 kt

You are flying a True Course of 180° . Your True Airspeed is 120 knots . You notice your Ground Speed is 110 knots and to stay on course, you must steer a Heading of 190° . 5. Based on this data, calculate the Wind Direction and Wind Speed .