Slide the wind grid until your pencil dot rests directly on your TAS arc line (). Read your Groundspeed under the center grommet.
: A Cessna 172 burns 34 gallons of fuel over a flight lasting 3.5 hours. What is the hourly fuel burn rate?
Mastering the E6B flight computer is a rite of passage for every serious pilot. It transforms a potentially intimidating tool into your most trusted companion for flight planning and navigation. By starting with a mechanical model to build your understanding, methodically working through verified problems, and using modern tools to check your progress, you will develop the confidence and skill to solve any aviation math problem. Whether you're preparing for the FAA written exam or planning your first cross‑country, the "whiz wheel" will ensure that you, not your batteries or a signal, are in command.
Convert 15°C to °F.
Steps: Align 22 minutes on the inner scale with 45 on the outer scale. Look at the 60 index (speed index). 123 knots.
The E6-B flight computer is a specialized calculator designed specifically for aviation. Its name comes from the U.S. Federal Aviation Administration (FAA) pilot's manual reference for the device. The E6-B is used for a wide range of calculations, including:
Here’s a curated set of (mechanical or electronic) with verified methods and answers . These cover the core pilot calculations: fuel, time, speed, distance, wind corrections, and altitude. e6b+flight+computer+exercises+verified
Sporty's Electronic E6B Flight Computer for Pilots - Amazon.com
Slide the grommet (center hole) to the 100 line and make a "wind dot" 27 units up (at the 127 line).
Used for determining wind correction angle, groundspeed, and true airspeed (TAS). Verified E6B Flight Computer Exercises Slide the wind grid until your pencil dot
If you don't apply this correction, you will drift off course. If the dot is to the left, you correct left. If it's to the right, you correct right.
Pressure altitude = 6,500 ft. OAT = -10°C. Density altitude?
: Correcting Calibrated Airspeed (CAS) for pressure and temperature variations. What is the hourly fuel burn rate
Read the True Airspeed on the outermost ring directly above 110: . Verified Quick-Reference Summary Table Exercise Type Inputs Provided Verified Final Answers Groundspeed 32 NM, 15 Minutes 128 Knots En Route Time 105 NM, 140 GS 45 Minutes Fuel Burn 8.5 GPH, 140 Minutes 19.8 Gallons Wind Correction 090∘090 raised to the composed with power TC, 120 TAS, Wind 180∘180 raised to the composed with power 078∘078 raised to the composed with power TH / 117 kts GS Airspeed Correction 6,000' PA, +15∘Cpositive 15 raised to the composed with power C 7,200' Density Alt / 122 kts TAS