E6b Flight Computer Exercises Verified Jun 2026
This is where most students fail. The wind triangle involves four variables: True Course (TC), True Airspeed (TAS), Wind Direction & Speed, and resulting Ground Speed (GS) & Wind Correction Angle (WCA).
A disk marked with degrees (0–360) used to dial in wind direction and headings.
Look at the outer scale directly above 155 to find 21.7 gallons. Exercise 2.2: Endurance Calculation
During a 45-minute flight leg, your aircraft consumes 8.2 gallons of fuel. What is your hourly fuel burn rate? Solution: 10.9 GPH. 3. Wind Correction Angle (WCA) and Groundspeed e6b flight computer exercises verified
Locate the "Airspeed Correction" window on the calculator side.
This side is used to determine how wind affects your flight path and speed.
Mastering the E6B is a rite of passage for any pilot. The resources outlined in this guide—from official team tests to interactive online tools—provide a clear pathway from basic operations to advanced problem-solving. By regularly working through verified exercises, you will not only conquer your FAA exams but also build a deeper, more intuitive understanding of the aerodynamic forces that guide your flights. Whether you reach for a mechanical whiz wheel or an electronic calculator, the E6B ensures you are always prepared to compute your way to a safe and efficient journey. This is where most students fail
Technology can be a powerful ally in your practice. Several apps and simulators provide a safe, repeatable environment to hone your skills, often with features that verify your solutions in real-time.
Set 30°C against the pressure altitude of 5,000 ft in the window. Read the Density Altitude on the outer scale. ~6,700 ft. Exercise 6: Calculating True Airspeed (TAS) Scenario: Pressure Altitude: 9,000 ft Calibrated Airspeed (CAS/KIAS): 130 knots OAT: 5°C Steps: Set OAT (5°C) over 9,000 ft in the window. Find 130 on the inner scale. Read TAS on the outer scale. Verified Answer: ~150 knots KTAS. Verification Checklist for All E6B Exercises
Align index with 9.5. Read outer scale opposite 3:24 (3.4 hrs converted to 204 minutes). That gives trip fuel. Add reserve separately. Look at the outer scale directly above 155 to find 21
If you are in the cockpit and your GPS fails, and you calculate a Ground Speed of 150 knots when your GPS was just showing 110 knots, you must know instantly if your math is wrong. By practicing "verified" exercises with known answers, you build a library of mental benchmarks. You develop a "reality check" that tells you:
: Rotate the circular scale (the "Calculator" side) so the "60" rate arrow (representing minutes) points to the GS of Action : Look for