Page 92: of Maritime Reporter Magazine (June 1988)

ELECTRONICS

UPDATE

Raytheon Marketing

New Electromagnetic Speedlog Series —Free Literature Available—

The new Navi Series of Electro- magnetic Speedlogs from Raytheon offers economy and performance in a rugged, commercial-quality de- sign. Available in two speed ranges, the Navi Series is made for use aboard fishing vessels and work- boats.

A large analog speed dial is switchable from 0-10 knots to 0-30 knots; or from 0-25 knots to 0-50 knots, depending on range selected.

Each unit has a built-in distance indicator.

Featuring standard 200 pulse- per-nautical-mile outputs, these speedlogs can be easily interfaced with satellite navigators, plotters and other microprocessor-con- trolled systems. Operation is select- able from 12 to 24 vdc.

The new Navi Series is less sensi- tive to cavitation disturbances be- cause of its electromagnetic design, so that positioning of sensors is less critical. Two models are available, a

Navi 3 EM Speedlog with through- hull, flush-mounted sensing unit, and Navi 5 EM Speedlog with gate valve assembly.

Built by Yokogawa Navitec, the

Navi Series is marketed by Ray-

The new Navi 3 EM Speedlog from Ray- theon. theon Marine Company, with exclu- sive sales distribution in the U.S.,

South America, the Middle East and Europe. Yokogawa is one of the world's leading manufacturers of electromagnetic speedlogs, gyro- compasses, and steering control sys- tems. The exclusive distribution agreement enhances Raytheon's ca- pability to offer complete bridge systems which interface with other

Raytheon navigation and communi- cation equipment.

For free literature fully detailing the new Navi Series,

Circle 15 on Reader Service Card

Tracor Unit To Perform

Ship And Sub Analyses

Under $3.9-Million Pact

Tracor Hydronautics, Inc., a sub- sidiary of Tracor, Inc., was awarded an indefinite delivery/indefinite quantity contract estimated at $3.9 million from the U.S. Navy David

Taylor Research Center for ship and submarine performance analysis.

According to William C.

Moyer, group vice president for

Tracor Applied Sciences, the com- pany will construct ship and sub- marine models and perform analy- ses on them in the Tracor Hydro- nautics Ship Model Basin to test stability, control and seakeeping ca- pabilities. In addition, the company will conduct separate studies re- lated to ship mooring, simulation of vehicle performance, laboratory in- strumentation, model construction and propulsors.

For more information about the products and services offered by

Tracor Hydronautics,

Circle 76 on Reader Service Card morgan crane co., inc.

OVER-THE-SIDE RECOVERY SYSTEM

Morgan Crane offers the Hiab Seacranes for use in: mine retrieval, drone retrieval, torpedo recovery, ROV deployment and stores handling.

Hiab models include: 23, 31, 60, 80, 120, 180, and 200 Seacranes.

Morgan Crane provides turnkey packages* including the Hiab Seacrane, self con- tained power packs, portable pedestal, foam stabilizing device, and winches. Ready for use in the demanding marine environment, under hostile conditions where only a Hiab will perform quickly and efficiently. "patent pending mOPflfl^ 1009 E. Chestnut Avenue crane co?inc. San,a Ana- California 92701 714-667-6024

Fax 714-667-7985

SAN DIEGO YARD

Southwest Marine. Inc

Fool ot Sampson Slreet

PO Bo* 13308

San Diego, CA 92113 (6191238-1000

TWXNo 910-335-1167 SWMSDG

FAX No (619)238-0934

SOUTHWEST MARINE, INC.

SPECIALISTS IN THE REPAIR, MODERNIZATION & MAINTENANCE OF SEAGOING VESSELS

Southwest Marine, Inc. 985 South Seaside

P.O. Box 3347

Terminal Island, CA 90731 (213)519-0600

TWX No. 910-345-6638 SWM TERM

FAX No. (213) 833-2222

Southwest Marine of

San Francisco, Inc

Foot of 20th Street PO Box 7644

San Francisco, CA 94120 (415) 861-7447

TWX No. 910-372-0016 SWM SFO

FAX No. (415) 558-8466

Southwest Marine of Samoa, Inc.

P.O. Box 1387

Pago Pago, American Samoa 96799 684-633-4122

TWX No. 525 SWM SB

FAX No. 011-684-633-2529 ©SOUTHWEST MARINE, INC. 1983 98

Circle 311 on Reader Service Card Circle 189 on Reader Service Card

Maritime Reporter/Engineering News