E6b Flight Computer: Exercises
The E6B flight computer (manual or electronic) is used to solve common navigation and performance problems. This report summarizes a hands-on exercise session to build proficiency in:
All exercises assume no electronic GPS assistance; only a manual circular slide-rule E6B or approved electronic E6B. e6b flight computer exercises
Scenario:
Goal: Find any missing variable in under 15 seconds per problem. The E6B flight computer (manual or electronic) is
Given: Groundspeed (GS) = 120 knots. Time = 1 hour 45 minutes. Find: Distance traveled. E6B Method: Rotate inner scale so 120 (outer) aligns with the index (60 minutes). Find 1:45 (105 minutes) on the inner scale. Read outer scale = 210 nautical miles. All exercises assume no electronic GPS assistance; only
Drill Set (Answers below):
As you move into complex aircraft, hot days at high altitude fields become dangerous. Density altitude (DA) tells you how your plane will perform.

