Look at the main outer ring. Find your calibrated/indicated airspeed of on the inner scale.
The E6B flight computer is not an anachronism to be abandoned but a cognitive tool to be mastered. Yet mastery is impossible without high-quality, verified exercises. These exercises provide the immediate, accurate feedback that transforms abstract rules into operational skill. For the student pilot, a binder filled with verified problems and their solutions is a roadmap to the practical test. For the experienced aviator, periodic review of such exercises ensures that the E6B remains a ready, reliable resource. In an age of automation, the pilot who can pick up a manual computer, work through a verified problem, and trust the answer is the pilot who truly understands the mathematics of flight. And that understanding—earned through disciplined, verified practice—is the mark of a professional. e6b+flight+computer+exercises+verified
Read the value above it on the outer scale, remembering to properly place the decimal point. 10.5 Gallons Verified Exercise 2.2: Endurance Calculation Look at the main outer ring