HAVE ONLY JUST STARED USING GPS. A FEW MONTHS AGO WAS DOING A VERY LONG X COUNTRY USING THE GPS TO LOCATIONS I HAD NEVER BEEN BEFORE. FOUND IT TO AN AWSOME TOOL THAT WAS UNTILL IT SHAT ITSELF HALF WAY THROUGH THE LEG. LUCKLY I HAD PLANED AND WAS FOLLOWING THE FLIGHT THE OLD FASSIONED WAY AS WELL. SAVED MYSELF AN EMBARASSING RADIO CALL FOR HELP.
ALL STUDENTS, EAVEN UP TO CPL SHOULD STRICTLY USE THE OLD FASSION WAY.