The JUPITER is a bearing compass, steering compass, reflector compass and overhead compass for large vessels. A “class A” Magnetic Compass with a card diameter of 180 mm.


Type approved Magnetic Compass

The Magnetic Compass meets ISO 449 standards and is type approved in accordance with the EC Council Directive 96 / 98 / EC. Further type approvals for many other countries are available.

JUPITER installed in NAVIPOL binnacles

The JUPITER compass may be installed in all NAVIPOL binnacles and its accuracy is better than 0.5°. Options for the JUPITER include: flux-gate pickoff, shadow pin, wooden transport box, replacement parts kit, azimuth device.


For more information about Northrop Grumman Sperry Marine's JUPITER Magnetic Compass please contact us.