When the US Coast Guard asked for public input regarding a proposed reduction in the northeast USA to navigational aids, they ...

The Coast Guard wants to remove dozens of them, saying that would save money and push boaters and fishermen to rely more on ...

Draper Flight Tests Show Progress In Developing Alternatives To GPS is published in Aerospace Daily & Defense Report, an ...

Known as a primary means of electronic navigation, the ECDIS is a development in the navigational chart system used in naval vessels and ships. It uses the electronic chart system to enable a ship ...