Before diving in, you should understand how to use time-speed-distance (TSD) relationships: Distance = Speed × Time Practice Exercises
Rotate the inner wheel to align the under "12" (representing 120 knots) on the outer scale. Find "18" (representing 180 NM) on the outer scale. Read the corresponding time on the inner scale. Answer: 90 minutes (or 1 hour 30 minutes). Problem B: Calculating Distance Flown Scenario: You have been flying at 95 knots for 40 minutes . Steps: Set the "60" rate arrow to "95" on the outer scale. Find "40" on the inner scale (time).
Slide the grid so your pencil dot rests exactly on your TAS line (125). Read your under the center grommet. Read the Wind Correction Angle (WCA) under your pencil dot. Results:
The calculator side of the E6B functions like a circular slide rule, allowing for multiplication, division, and ratio calculations. Exercise A: Speed, Time, and Distance (ST&D) Formula: Distance = Speed × Time
You have been cruising at 95 knots groundspeed for 35 minutes. How far have you traveled? E6B Steps: Align the 60-minute index arrow with 95 on the outer scale. Locate 35 on the inner scale. Read the distance directly above it on the outer scale. Answer: 55.4 NM. Section 2: Fuel Consumption Exercises e6b flight computer exercises
A) GS and WCA for the diversion? B) Time en route? C) Will you land with FAA minimum 30-minute fuel reserve?
Locate the "Airspace Correction" window on the calculator side.
You are cruising at a pressure altitude of 7,500 feet. The outside air temperature (OAT) is +10°C. Your indicated airspeed (IAS) is 120 knots. E6B Steps:
This guide provides practical, step-by-step E6B flight computer exercises designed to build your speed, accuracy, and confidence. Understanding Your Tool: The Two Sides of the E6B Before diving in, you should understand how to
Your sectional chart shows a distance of 120 Nautical Miles (NM). What is this distance in Statute Miles (SM)? E6B Steps: Locate the "Naut" and "Stat" arrows on the outer scale.
You are flying at a groundspeed of 120 knots to a waypoint 180 nautical miles (NM) away. Steps:
Your aircraft burns 8.4 gallons per hour (GPH). How much fuel is required for a flight lasting 2 hours and 15 minutes? Exercise B:
The E6B flight computer exercises are an essential part of a pilot's training and professional development. By practicing these exercises, pilots can become proficient in using the E6B and improve their skills in performing various calculations related to flight. This comprehensive guide provides a foundation for pilots to develop their skills and become more confident in using the E6B flight computer. Answer: 90 minutes (or 1 hour 30 minutes)
Convert 100 Statute Miles to Nautical Miles.
Read the corresponding time enroute directly beneath it on the inner scale. Practice Exercises
Find your Wind Correction Angle (WCA) and Groundspeed (GS). The Steps: 320∘320 raised to the composed with power under the True Index. Slide the grommet to a reference line (e.g., ) and mark a dot Rotate the wheel to align 030∘030 raised to the composed with power under the True Index. Slide the card so the wind dot sits on your TAS of The Solution: Your WCA is roughly 14∘14 raised to the composed with power Left and your GS is knots . Mission 2: The Calculator Side (Time, Speed, & Fuel)
The wind side is used to determine how much you need to "crab" into the wind to stay on course. You are flying a True Course (TC) of 030∘030 raised to the composed with power with a True Airspeed (TAS) of knots. The winds aloft are reported from 320∘320 raised to the composed with power
Exercise 3.1 (Wind Triangle): 9. WCA 8° Left, GS 114 kts 10. WCA 9° Right, GS 83 kts 11. WCA 6° Right, GS 170 kts (Tailwind component)
Slide the grid up or down so the center grommet sits on a clear line (e.g., 100).