Circular flight calculator ASA-E6B-CIRC aeronautical rule

Circular flight calculator ASA-E6B-CIRC aeronautical rule

The E6B circular flight calculator is used for calculations present in flight planning problems, arithmetic planning up to different in-flight complexes
The calculator side of the rule uses conventional procedures for sliding rules to solve the division, multiplication and conversion of units and uses scales to perform calculations of time, speed, distance, fuel consumption, altitude, air speed, temperature of the air and pressure calculation
The wind side of the ruler provides a graphical method for solving problems and displaying answers in a useful form
Use the wind side for simple problems of addition and subtraction and also to solve the true wind, the winds in flight, the true course (TC) and the speed of the ground (GS), the real heading and the summit and the correction out race
The matte finish on the wind side of the calculator can be used with a pencil during use and then cleaned to deal with the next problem
The E6B circular flight calculator is used to replace the CR3 Jeppesen (discontinued) slide
The E6B circular flight calculator is a great tool to use during flight planning, flight training or study and can be used during FAA written exams
Since the 1950s the ruler has been reduced to a small extent in the Cosmonaute watch made by Breitling for NASA astronauts to have the temporal conception in space in which day and night are not distinguished
This ruler is normally used in aeronautical institutes and flight schools
Diameter: 15.3 cm
Equipped with a scabbard.