The E6B flight computer remains a cornerstone of pilot training. Mastering this analog device is essential for passing FAA written exams and checkrides. Utilizing verified exercises ensures you develop the muscle memory and calculation accuracy required for safe flight planning.
Your total remaining distance to your destination is 105 NM. Your current groundspeed is 140 knots. E6B Steps:
Uses a clear plastic grommet and a sliding grid to calculate how wind affects your aircraft's heading and groundspeed. The Golden Rules of the E6B
Set the Wind Direction (180°) under the at the top. e6b flight computer exercises verified
The reverse side features a sliding grid used to solve wind-related problems. Wind Correction Angle (WCA)
5 hours 24 minutes.
You pass over your first checkpoint and note that you have traveled 24 NM in exactly 11 minutes. Question: What is your current groundspeed? Verified Solution: 131 knots. E6B Steps: The E6B flight computer remains a cornerstone of
: Similar to speed, set the fuel burn rate (gallons per hour) at the speed index to determine total fuel burned for a specific flight duration. Wind Correction & Groundspeed : Set the wind direction under the "True Index." Mark the wind velocity up from the center grommet. Set your True Course under the True Index.
The thetravelstamps.com blog provides a set of "10 Must-Solve Practice Problems" covering the most common E6B calculations in a structured format. Each problem includes a clear breakdown of the solution steps:
Observe the position of the wind dot relative to the centerline. It is left of the center line, indicating a right crosswind requiring a left correction. The grid lines show a Wind Correction Angle (WCA) of approximately 12°. Read the groundspeed directly under the center grommet. 090° - 12° = 078° Verified Groundspeed (GS): 117 knots Exercise 3.2: Determining Unknown Wind Problem: True Course (TC): 240° True Heading (TH): 248° True Airspeed (TAS): 150 knots Groundspeed (GS): 135 knots Step-by-Step Solution: Your total remaining distance to your destination is 105 NM
Slide the grid until the mark rests on the 100-knot airspeed arc. Read the groundspeed under the center grommet.
Example: Pressure Altitude: 5,000 ft, OAT: -15°C, CAS: 90 kts. . Quick Tips for Accuracy
The Learn to Fly blog features a "CFI Brief" specifically on enroute questions requiring an E6B, which closely resemble what you will find on the FAA knowledge exam. These exercises cover: