The Adlard Coles Book of Electronic Navigation
体育理论"The Adlard Coles Book of Navigation "is aimed at anyone with an interest in navigating small craft,
but particularly at those working towards RYA Day Skipper, Yachtmaster,
Motor Cruising or Advanced Powerboat certificates, or attending the RYA
Radar course.
Electronics have gained such widespread acceptance over the last
decade that even a modest family cruiser is likely to have an
electronic navigation capability comparable with that of a small
warship of twenty years ago. Using plain English to str