The most common error is misplacing the decimal point. These exercises focus on the relationship between distance (outer scale), time (inner scale), and ground speed (index arrow). Rule of Thumb:

• Pilots should practice E6B exercises regularly to improve their proficiency and speed.
• Instructors should incorporate E6B exercises into flight training programs to enhance students' flying skills.
• Pilots should review and practice E6B exercises before flight planning and execution to ensure accuracy and efficiency.

Method: Use the crosswind grid usually printed on the front of the slide or use the wind side by setting the runway heading at the top and marking the wind dot. Read left/right drift as crosswind.

• Heading (unknown initially)
• Wind vector (direction/speed)
• Course line

• Find: Your True Airspeed (TAS).