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E6B flight computer
Every flight-computer function on one screen: wind, altitude, airspeed, fuel, time and distance, climb and descent.
A digital E6B
Pick a function and the screen updates as you type. It covers the everyday jobs of a CX-3 or E6B: wind correction, finding the wind, true airspeed, pressure and density altitude, crosswind, fuel, time-speed-distance, climb and descent, cloud base and turns.
Shortcuts
Each function also has its own page, which you can bookmark. Mass and balance and runway distances have dedicated tools because they need more inputs.