Traditional navigation with a sextant, an almanac, and a book of tables is still thriving, even with the availability of accurate, cheap GPS receivers. Batterie

Suitable for both classroom use and self-study, this workbook provides over 200 navigational problems and answers dealing with dead reckoning, piloting, and cel

Today, increasing demands and expectations are being placed on GPS systems. Assisted GPS (A-GPS) has been developed to provide greatly improved capabilities, he