What is an E6B and Why Every Pilot Needs One - Home - CYA Aviation
You are cruising at a ground speed of 120 knots . How long will it take to fly 30 nautical miles ? e6b+flight+computer+exercises+verified
If you travel 180 nautical miles in 90 minutes , what is your ground speed? What is an E6B and Why Every Pilot
These calculations use the "Speed Index"—the large 60 (representing 60 minutes in an hour) on the inner scale. and unit conversions.
Step: Align 90 on the inner scale with 18 (180) on the outer scale. Look at the Speed Index (60). 120 knots.
A circular slide rule used for time, speed, distance, fuel consumption, and unit conversions.