MapNav app for iPhone and iPad

MapNav is a GROUNG TRAINING program for find estimates of:

-Can Calculates distance of any two or more Point around the World.

-Leg distance, leg time, leg direction, leg fuel consumption, checkpoint coordinates,

-Trip distance, Trip time, Trip fuel consumption, Estimated Remaining Fuel (according to your inputs) and Aircraft coordinates (if your device support).

-Great Circle drawing according to trip fuel amount.

-Detailed Trip checkpoints information list

-Voice Warning added for aware of minimum diversion fuel. And you can off the Voice with a button.

-Wind not included for calculations.

-All distance according to great circle.

You can enter estimate Plan speed (kts), Total Fuel (Lts-kgs-gallons), Minimum Diversion Fuel (Lts-kgs-gallons) and estimate Fuel consumption (unites/hours) (Lts-kgs-gallons/hours)
And MapNav can find Estimate range calculation and trip fuel calculation with Trip fuel.
(Trip Fuel=Total Fuel - Minimum Diversion fuel)

When You touch "Est.Range", Estimate range of Aircraft with a circle on the map. ( Actually The circle not showing correct distance to north and south direction due to world shape)

You can add start point and other checkpoints by touching to map. The program automatically add lines between points.

You can shift and reposition any checkpoints with your finger ( first touch to checkpoint for select and second touch to checkpoints for drag) all calculations will refresh automatically according to new plan.

You can use minus or plus button to see checkpoints details.

The Undo button for erase last checkpoint.

"Screen Width" label shows approximate map size on the screen as nautical miles.

"Aircraft on center" button lock Aircraft symbol on the center of screen.

ATTENTION: Continued use of GPS running in the background can dramatically decrease battery life.