TSD Navigator is a mobile application which helps to make calculations required in regularity, or time-speed-distance rallying.
The application works on lots of mobile devices which run the Android OS.
Distance is measured by means of GPS, you do not need expensive car equipment.
The user interface fits all screen sizes, phones and tablets.
The odometer in the application can be calibrated, ensuring the measured distance will be most possibly close to the official.
Transport and Regularity sections
The application supports timing on transport and regularity sections, doing all the necessary calculations.
All speed changes and passing times are recorded, making it easier to check your results.