Wednesday 4th January 2017
One of the requirements for qualifying for the race was the ability to do celestial navigation, should our electronics suffer damage and we could no longer rely on our GPS or chart plotter. Our cell phones also had GP devices of course but in theory the GPS signal, a manmade invention, could also possibly be turned off- although highly unlikely- and sunspots can also cause signal loss. So we set about taking a noonday sun sight as we ...
Read more