An E6B flight computer app is a digital tool designed to assist pilots with various calculations and tasks related to flight planning navigation and in-flight operations. It is named after the traditional E6B flight computer a manual mechanical device used by aviators for decades. The app version however provides a more convenient and efficient way to perform these calculations on smartphones or tablets.

Here are some features and functions you can find in an E6B flight computer app:

Airspeed Calculations: Calculate true airspeed (TAS) indicated airspeed (IAS) calibrated airspeed (CAS) and groundspeed (GS) based on altitude and temperature.

Altitude Calculations: Determine pressure altitude density altitude and true altitude accounting for variations in atmospheric conditions.

Fuel Calculations: Calculate fuel consumption endurance and required fuel for a flight based on factors such as aircraft performance distance and fuel flow rate.

Wind Calculations: Determine the effects of wind on airspeed groundspeed and course to maintain a desired heading or track.

Conversions: Convert units for distance (nautical miles statute miles kilometers) temperature (Celsius and Fahrenheit) volume (gallons liters) and more.

Time Calculations: Calculate time en route (ETE) and estimated time of arrival (ETA) based on groundspeed and distance.

Weight and Balance: Perform weight and balance calculations to ensure the aircraft's weight is within safe limits and properly distributed.

Navigation: Assist with navigation tasks including calculating headings courses and bearings as well as solving wind triangle problems.

Unit Conversions: Convert units for distance (nautical miles statute miles kilometers) temperature (Celsius and Fahrenheit) volume (gallons liters) and more.

Flight Planning: Plan routes including waypoints and checkpoints and calculate fuel requirements and estimated time of arrival.

Weather Data: Access current weather conditions and forecasts to aid in flight planning and decision-making.

Offline Use: E6B flight computer app offers offline functionality ensuring that pilots can access essential calculations and information even without an internet connection.

Graphical User Interface: E6B app have user-friendly interfaces with intuitive design making it easy for pilots to input data and view results.

This app is especially useful for student pilots private pilots and even experienced aviators who want a quick and accurate way to perform critical flight calculations. They help improve flight planning safety and overall efficiency reducing the need for manual calculations and reducing the risk of human errors in flight operations.