Calculate fuel burn for a 2.5-hour flight at 8.5 gallons per hour (GPH). Align the "60 Rate" triangle with on the outer scale. minutes (2.5 hours) on the inner scale. Read the total fuel on the outer scale. Verify Result: ~21.3 gallons. ✈️ Performance & Conversions
Your aircraft burns fuel at a rate of 9.5 gallons per hour (GPH). You fly for 2 hours and 15 minutes (135 minutes). How much fuel is consumed?
You fly a distance of 35 Nautical Miles (NM) in 15 minutes. What is your groundspeed? Verified Formula: Step-by-Step E6B Execution: Locate 35 on the outer scale. e6b flight computer exercises verified
: Use the wind slide to calculate the Wind Correction Angle (WCA).
✅ Many E6Bs give 12° as one-step. Common teaching: turn 10° toward course. Calculate fuel burn for a 2
Align the with 84 (representing 8.4) on the outer scale.
The E6B flight computer is a mechanical calculator designed specifically for aviation. It's a circular slide rule that uses a combination of logarithmic and trigonometric scales to perform a wide range of calculations. The E6B is used for tasks such as: Read the total fuel on the outer scale
~4400 ft (varies slightly by E6B model)
The wind side of the E6B requires plotting with a pencil to determine how wind affects your heading and groundspeed. Exercise 4: Determining True Heading and Groundspeed True Course (TC): 090∘090 raised to the composed with power True Airspeed (TAS): 120 Knots Wind Direction/Speed: From 180∘180 raised to the composed with power at 20 Knots Step-by-Step E6B Execution: Set the Wind Direction ( 180∘180 raised to the composed with power ) under the "True Index" at the top.