E6b Flight Computer Exercises Verified Portable Jun 2026

Read your under the grommet and your Wind Correction Angle (WCA) based on the dot's horizontal offset.

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 e6b flight computer exercises verified