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Navigation Data Distribution Systems News

30 May 2023

USCG's Keeper Class Buoy Tenders Set for Navigation Upgrade

(Photo: Exail)

The U.S. Coast Guard (USCG) has tapped Exail to replace obsolete gyrocompass systems on the 175-foot WLM Keeper Class Buoy Tenders. The $2,244,009 contract awarded to Exail includes Octans gyrocompasses and Netans Navigation Data Distribution Systems (NDDS) and covers a base year and nine options over a 10-year performance period.This upgrade will provide the USCG Keeper Class Buoy Tenders with more precise and dependable navigation capabilities. Built on Exail’s Fiber-Optic Gyroscope (FOG) technology…

26 Nov 2012

Northrop Grumman Awarded In-Service Support Contract

Northrop Grumman Corporation (NYSE: NOC) has been selected by Canada's Department of National Defence (DND) to provide in-service support for the MK-49 inertial navigation systems and navigation data distribution systems fielded aboard surface ships and submarines of the Royal Canadian Navy. The $12.1 million contract, awarded by Public Works Government Services Canada, includes material spares and software maintenance for the next five years. This is the fourth in-service support contract that Northrop Grumman has received from the DND since 2001.

27 Jun 2007

Sperry Marine to Equip INS for Canadian Navy Ships and Subs

Northrop Grumman Corporation has been awarded two contracts from the Public Works and Government Services Canada and the Canadian Department of National Defence to upgrade and provide in-service support for the inertial navigation systems (INS) on Canadian Navy ships and submarines. The firm fixed price contracts, totaling $15.9m, were awarded to Northrop Grumman’s Sperry Marine business unit. They include an $11.8m contract to supply navigation data distribution systems (NDDS) for the MK49 INS on 12 Halifax-class frigates, and a separate five-year $4.1 million in-service support (ISS) contract for MK49, MK39 and NDDS installations throughout the Canadian Navy fleet.