Pilot
Navigational System
one sentence with navigational can be Mr.Bundles job included navigational work
A compass and a map of the world.
NO, you do not need to buy Garmin GPS software if you use a Garmin navigational device. You can just download them at www8.garmin.com/support/download.jsp
As a sea navigational aid.
The navigator led the pirates to pure success.
It depends on how it is used. . . and by who. When used as a surveillance tool by law enforcement it must be approved by the courts. When used as a navigational device, you give up your right to privacy in order to be able to use it.
sonar
"Lighthouses are designed to emit light from a system of lamps and lenses and used as a navigational aid for maritime pilots at sea or on inland waterways."
port / left side
Starboard (right) side