Simply the best Navigators Timing Card available!
No fussy calculations required; this card displays the actual time it will take for a given distance at a given speed to:
- Accurately predict how long it will take you for each part of your journey
- Determine when you have arrived at every attack point
- Make time adjustments for going uphill or downhill
- Gives guidance to to enable you to estimate your walking speed on different types of terrain
- Gives guidance to enable you to adjust your travel time for darkness, heavy loads, and head wind corrections
It is credit card size, manufactured in tough plastic, able to fit in purses and wallets, with rounded corners to prevent snagging and holes in pockets!