This is the mathematical core of dead reckoning navigation. Pilots learn to solve the relationship between six variables using tools like the E6B or CR-3 flight computer: Wind Speed and Wind Direction (W/V) Track (TR) and Ground Speed (GS) 3. Aviation Meteorology for Navigators
Keep the R.K. Bali PDF open on one half of your screen and a digital flight computer simulator or scratchpad on the other. Rk Bali Air Navigation Pdf