E6b Flight Computer Exercises ^hot^ Jun 2026

These conversions are performed by aligning the appropriate index marks on the outer scale.

How to solve: Align 54 on the outer scale with 24 on the inner scale. Read the speed at the Speed Index. Answer: 135 knots. 1.2 Fuel Consumption Calculations

You are flying TC 045°, TAS 160 kts. You find your GS is 140 kts and you have a 5-degree left wind correction angle. What is the Wind Direction and Speed? 4. Density Altitude and True Airspeed (TAS)

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.

Locate the "NAUT" and "STAT" arrows on the outer scale. Align your known value with one arrow, and read the converted value under the opposite arrow. e6b flight computer exercises

Use the circular scales. The outer scale (A) is for distance/fuel/speed. The inner scale (B) is for time. 1. Time, Speed, and Distance

The runway length is listed as 6,000 feet, which is roughly 1.14 Statute Miles. Convert 115 Statute Miles into Nautical Miles. Exercise 3.3: Convert 15∘C15 raised to the composed with power C

Your aircraft burns 8.5 gallons per hour (GPH) . How much fuel will you burn in 2 hours and 15 minutes ?

From the situation above, with 95 miles remaining, what total heading change is needed to proceed directly to the destination? Solution: Apply the one-in-sixty rule for both legs: (5/42 × 60) + (5/95 × 60) = 7.1° + 3.2° = 10.3 degrees total. These conversions are performed by aligning the appropriate

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

You need to steer 7° left of 270° (fly 263°) to track 270° over the ground.

To build muscle memory, repeat these exercises until you can complete them without looking at a manual. Focus on these core concepts:

The E6B flight computer is an analog tool used by pilots to perform aviation calculations. It consists of two sides: the (circular slide rule) and the Wind Side . Answer: 135 knots

| Exercise | Given | Required | Answer | |----------|-------|----------|--------| | 4 | Burn 9.5 GPH, fly 3.5 hr | Fuel used | 33.25 gal | | 5 | 42 gal usable, 11.2 GPH | Endurance (hr:min) | 3:45 hr | | 6 | Trip 210 NM @ 115 kts, fuel 8.7 GPH, reserve 45 min | Total fuel needed | 17.8 gal (trip 15.9 + reserve 1.9) |

If you have a headwind, your Groundspeed must be lower than your Airspeed. If it's higher, you likely plotted the wind backwards.

Many E6B computers have dedicated conversion arrows for statute/nautical miles and for gallons/liters, making these conversions quick and intuitive.

The back side of the E6B allows you to solve for wind correction angle (WCA) and groundspeed (GS) using the wind triangle method. Exercise Set 3: Wind Calculation Exercises