To the lower left is a stores management panel, above which are the navigation instruments and altimeter.

Only the Davis quadrant remains dominant in the history of navigation instruments.

I've got basic navigation instruments there, and the floor on both sides opens up.

It also hosts several navigation instruments, weapons, maps and paintings.

The bridge is equipped with sophisticated modern electronic navigation instruments.

The Elton's quadrant is not very well known as a navigation instrument.

In this trip all his rudimentary navigation instruments failed, he was lost and ran out of water.

Our navigation instruments put her at 54 14 30 by 04 02 50.

Archaeologists have found two devices which they interpret as navigation instruments.

His story fails to explain the missing boat, papers and navigation instruments.