Feb 1, 2025 · The E6B is a mechanical slide rule that helps pilots make calculations useful for flight planning. Use the slide rule side to calculate time, speed, fuel, and air density calculations. Learn how to use the wind side to find groundspeed and wind correction angles. Be careful interpreting the scales.

Sep 24, 2014 · Scales: The front side of the E6B is essentially a circular slide rule with three separate scales. These scales are named and highlighted below: SCALE A – The outer scale marked in red has a few purposes. It provides a way to input and reference data with pointers (kind of like the buttons on a calculator).

E6B, NavLog Calculator, Weather Reports, METAR, TAF, Wind Components, Instrument Simulator, Weight and Balance, Pressure Altitude, Density Altitude, True Air Speed, and a lot more.

Before actually getting into some problems, you have to learn a little about the parts of the E6B. First I will define the scales and the pointers, and then I will show you how to put them into action. ! Scales!:! The front side of the E6B is essentially a circular slide rule with three separate scales. These scales are named and highlighted ...

Feb 28, 2023 · A scale printed on the instrument makes that last one particularly easy. The slide rule also includes scales for both nautical and statute miles. These come in handy when you need to measure distance literally ‘on the fly.’

Look at the inside scale on the disk, where the lines of calibration look like clock times: 9:00, 6:00, etc.—these express hours. The inner scale is in hours and the middle scale is in minutes. 1:10 is directly below 70; one hour and ten minutes is the same as seventy minutes. 5:00 is printed below 300 minutes, and five hours is the same as ...

Jul 12, 2022 · Using an E6B flight computer boils down to lining up values on circular rulers—the outside, middle, and inside known as “scales”—and reading the results. There is a great deal of information on...

Sep 25, 2020 · This is a brief tutorial for performing basic computations using the E6B flight computer on a pilot watch. What is an E6B? An E6B flight computer is a circular slide rule used by pilots to make common aviation calculations.

Even when using the time scale for hours reading, the inner scale can still be used to get the minute number. For example, 4:00 is 24*(10min). The next short mark means 24.2 in the inner scale, thus 4:02.

The inner scale is labeled “IND ALT,” which means indicated altitude. The outer scale is labeled “TRUE ALT,” which means true (corrected) altitude. These labels are located between “50” and “55” on the appropriate scale.