Brown, Son & Ferguson Ltd - Compass Observation Book

Ouvrage en langue anglaise.

Whilst it is possibly one of the ol'est pieces of navigational equ'pment in use on any merchant ship the Magnetic Compass s'ill remains a critical'and requ'red piece of equ'pment.

The modern Navigators is also s'ill requ'red to détermine and record the Magnetic Compass error at l'ast once a watch and'after any major alteration of course. This checking and recording of the error allows the Navigator to monitor the déviation which in turn could show the need for adjusting or repairing the Magnetic Compass.

Brown's Compass Observation Book is s'ecifically designed'and lui out to allow the Navigator fulfil the requ'rement to record the Compass error.

Part Number: LBK0090
Edition: No
ISBN: 9780851745985
Publisher: Brown, Son & Ferguson
Author: No
Format: No

Code IMPA 370877