Start networking and exchanging professional insights

Register now or log in to join your professional community.

Follow

What is the difference IN ARPA RADAR & AIS navigation system?

user-image
Question added by HAMMAD ASHRAF , marine radar and radio devices instructor , maritime academy jeddah
Date Posted: 2016/11/29
Evgeny Zhdanov
by Evgeny Zhdanov , Supercargo - Chief mate - cargo officer , Monjasa

AIS can't be used for navigation support, for reference only.

Radar ARPA used for navigation & collision avoidance.

Semetula Nardin
by Semetula Nardin , Chief Officer , Peter Dohle Schiffahrts-KG

AIS can detect target ships with wider area coverage and provide more voyage information than ARPA radar.

VINU JOSEPH
by VINU JOSEPH , Merchant navy officer - Third Officer , Anglo Eastern Tanker Manageent

In radar we get the actual echos of targets out in the sea.

In AIS, we receive only the data sent by the other ship's AIS transmitter. These data, are from the ships sensors 

More Questions Like This

Do you need help in adding the right keywords to your CV? Let our CV writing experts help you.