ASA E6-B Circular Flight Computer

The ASA Circular E6-B Flight Computer is a manual flight-planning computer designed for clear, practical calculation work during training, pre-flight preparation and flight operations.

Manufacturer part number: E6B-CIRC

• Circular slide-rule side for multiplication, division and unit conversions.
• Scales for time, speed, distance, rate, fuel consumption, altitude, airspeed, air temperature and pressure-pattern calculations.
• Wind side for graphical wind and navigation calculations, including true wind, wind correction, true course, ground speed, true heading, true airspeed and off-course correction.
• Matte wind-calculation surface can be marked with pencil and wiped clean for repeated use.
• Easy-to-read lettering.
• Supplied with a vinyl case and instruction booklet.

A dependable non-electronic reference tool for pilots and flight-training environments where manual flight-computer techniques are required.

Documentation: ASA E6-B Circular Flight Computer Instructions