E6b Flight Computer Exercises |best| Jun 2026

Before tackling wind, you must master the calculator side. This side handles multiplication, division, time-speed-distance, and fuel consumption. The core principle is that the E6B is a circular slide rule representing ratios.

This article provides a structured series of E6B flight computer exercises, ranging from basic arithmetic to advanced wind triangle solutions. Grab your manual E6B (mechanical or electronic—though these exercises focus on the mechanical wheel) and let’s get started.

How much fuel have you burned?

Align 24 on the outer scale with 12 on the inner scale.

You have 36 gallons of usable fuel and burn 10.5 GPH. How long can you fly before the tanks are empty? e6b flight computer exercises

Pro-tip: Print out a blank E6B practice log. Fill in the variables (Pressure Alt, OAT, TC, Wind, CAS) from random weather reports and calculate your TAS, WCA, GS, and Fuel. Within two weeks, you will stop fearing the whiz wheel and start appreciating the analog genius that got aviators across oceans before silicon chips were ever invented.

Fuel is life. These E6B flight computer exercises are critical for safety. Before tackling wind, you must master the calculator side

“That dot is your drift,” Sarah said softly, not helping, just narrating.