FlyBy E6B Free

FlyBy E6B Free


(1 stars)


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10,000 - 50,000 downloads

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FlyBy E6B by Skywriter Software:

* This is a 30 day trial version only *

FlyBy E6B is an essential flight computer application for all pilots. Designed by a professional airline pilot it includes many features not found in other E6B aviation programs.

Always improving:
The FlyBy E6B aviation calculator was one of the very first applications of its kind published for the Palm OS. Used by thousands of pilots the world over, it has evolved from the suggestions and feedback we have received.

FlyBy E6B Features:

Airspeed Calculations:
- True Airspeed using Calibrated Airspeed
- True Airspeed using Mach#
- Calibrated Airspeed using TAS
- IAS Using MACH#
- Equivalent Airspeed using CAS
- Mach# Using TAS
- Mach Crossover Altitude
- Planned MACH#
- Planned TAS

Wind Calculation:
- Find Wind Direction and Speed
- Find Wind Component (headwind and crosswind)

Heading and Ground Speed:
- Find Heading, Ground Speed, ETE and Fuel Burned

Compass Heading:
- Find Magnetic Compass Heading using Magnetic Variation and Deviation

- Find Estimated Time Enroute
- Find Ground Speed
- Find Distance
- Find Fuel Time
- Find Fuel Flow
- Find Fuel Burned
- Find Estimated Time of Arrival
- Fixed GroundSpeed (Find Required TAS given a track and wind vector.)

Altitude Calculations:
- Density Altitude
- Pressure Altitude
- True Altitude
- Altitude Temperature Correction

Vertical Navigation Calculations:
- Distance and Time using Altitude Change, Ground Speed, Vertical Speed
- Rate of Descent using Altitude Change, Ground Speed, Distance
- Rate of Descent using Altitude Change, Ground Speed, Descent Angle
- Feet/Nm using Vertical Speed, Ground Speed
- Feet/Nm (%) using Gradient %, Ground Speed
- Rate of Climb using Required Climb Gradient and Ground Speed
- SCDA (Constant Descent Angle)
- VDP (Visual Descent Point)
- VPA (Vertical Path Angle) Deviation

Navigation Calculations:
- Critical Point
- Point of No Return
- Time to Minimum Descent Altitude
- Navigation Track and Distance between two points. Plotted great circle track map view
- Rate One Turn
- Radius of Turn
- Turning Stall Speed
- DME Arc

- Distance:
Nautical Miles/ Knots
Statute Miles/ Mph
Kilometers/ Kph

- Volume:
US Gallons
Imperial Gallons

- Temperature:

- Weight:

- Altimeter:
Inches Hg

- Fuel, Temperature Corrected, JetA, JetB, AvGas:
US Gallons
Imperial Gallons

- QFE/QNH airfield altitude conversion

- DMS/D-M.m/DM.m and D.d coordinate conversion

Gradient %
Feet per NM

- Relative Humidity, Heat Index, Cumulus cloud base, Wind Chill
- NOAA METAR and TAF access

Other Functions:
- Linear Interpolation
- Minimum Floor Load Limit (Cargo)
- Maximum Cargo Weight
- Runway Slope
- Sunrise/Sunset plus sun Azimuth and Elevation

Tags: co je e6b calculator, e6b, convertiseur qnh qfe, free flight computer, point of no return aviation formula, free pilot speed distance time calculator software, free e6b flight computer, airline point of no return formula, point of no return aviation, relative pressure altimeter calculator.

Recently changed in this version

24 February 2015

- Added user requested: Compass Heading function.

Thanks again for your continued support and suggestions for new features. Please contact us directly for requests or bug reports at:

Comments and ratings for FlyBy E6B Free
  • (16 stars)

    by Eitan Yehud on 13/02/2015

    Perfect application.

  • (16 stars)

    by David Baker on 04/01/2015

    Used or several times after the crashes and it seems to work well now. Will I be able to save to favourites in the paid version like the iOS version?

  • (16 stars)

    by Greg Whiteman on 13/11/2014

    The download kept timing out.

  • (16 stars)

    by Saif Restifer Khomain on 09/10/2014


  • (16 stars)

    by Tyrell McElhinney on 04/02/2014

    Works perfect for all my flight planning inside Canada so far! Worth a download for sure.

  • (16 stars)

    by Chad Surette on 16/01/2014

    Great app and simple to use.

  • (16 stars)

    by Waylon Hall on 24/09/2013

    Works better than my normal e6b from Sportys, but remember that you can't use this app for any FAA written tests.