E6b Flight Computer Exercises ^hot^ May 2026

E6B flight computer

The , often called the "whiz wheel," has been a staple in aviation since World War II. While electronic versions exist, the classic analog sliderule remains a required skill for many flight training programs and navigation exams.

1. Rotate inner dial to place Wind Direction (210°) under the True Index.
2. Mark the wind dot 25 units up from the center grommet.
3. Rotate to your True Course (270°) under the True Index.
4. Slide the grid so the wind dot rests on the 115-knot TAS arc.
5. Read WCA: The dot is left (port) of center. Count the lines: ~12° Left.
6. Read GS: The dot now sits over ~98 kts.

The Exercise (Off-Course Correction formula):

This uses the ratio side of the E6B (the "calculator" side). e6b flight computer exercises

6. Student Performance Summary (Example)

Exercise 1 – Fuel Conversions

Given: 32 US gallons. Find: Imperial gallons and liters. E6B flight computer The , often called the

Exercise 8 – Endurance

Given: Usable fuel = 36 US gal, Burn rate = 9.2 GPH. Find: Endurance (hours & minutes). Rotate inner dial to place Wind Direction (210°)

• It will be 20.
• Answer: 20 gallons.