Page 67: of Maritime Reporter Magazine (December 1986)

SYSTEMS, IINJC.

VIRGINIA BEACH (804) 490-5000 10 NEGRI MM//kl .ARCHITECTl

ARLINGTON

BREMERTON

JACKSONVILLE

SAN DIEGO

PHILADELPHIA

LAKEHORST

CHARLESTON

SAN FRANCISCO

M. ROSENBLATT & SCHM, INC.

NAVAL ARCHITECTS AND

MARINE ENGINEERS

New York City 350 Broadway 1212)43' 6900

San Francisco 66? Mission Street (41b)777-0500

Arlington, Va. 234' Jeflerson Davis Highway (703)892-5680

San Diego 1007 Fifth Avenue (619)238-1300

Charleston

Heights, S. C. 3370 Rivers Avenu, (803) 744 '686

M ROSENBLATT St SON. INC

SARGENT & HERKES, INC.

NAVAL ARCHITECTS • MARINE ENGINEERS 1005 INI FRNA1 IONAL BLDG , 611 GKAVIFR ST

NEW ORLEANS, LA 70130 (504) 524-1612

Quality Management, Training, Support,

ILS, and Marine Engineering Services mMm 23 Locations Worldwide

SYSTEMS ENGINEERING ASSOCIATES CORPORATION 520 FELLOWSHIP ROAD, SUITE C-306

MT. LAUREL, NEW JERSEY 08054 (609) 866-2400

SEACOR is a Subsidiary of Day & Zirr , Inc.

Marine Engineers and Naval Architects;.

Energy Reduction Fuel Technology

Main Street

Essex, Conn. 06426

P.O. Box 205

Solomons. MD 20688 2 Skyline Place Suite 311

Falls Church. VA 22041 7104580271

GEORGE G. SHARP, INC.

MARINE ENGINEERS

NAVAL ARCHITECTS

SYSTEMS ANALYSTS

MARINE SURVEYORS 100 Church Street

New York, N. Y. 10007 (212) 732-2800

Virginia Beach, Va. 23462 (804) 499-4125

Arlington, Virginia 22202 (703) 892-4000

Voorhees, N. J. 08043 (609) 772-0888/89

R.A. STEARN INC.

NAVAL ARCHITECTS and MARINE ENGINEERS 253 N. 1st Avenue

Sturgeon Bay, Wl 54235

Phone (414) 743-8282 TLX 753166, ESL 62388810

Magnavox Offers Dual

Telephones With Satcom

Terminals—Literature Available

Magnavox has become one of the first manu- facturers to take advantage of a recent decision by INMARSAT to allow satellite ship earth sta- tions to be equipped with two separate tele- phone identification codes. Magnavox Advanced

Products and Systems Company has announced that its MX 2400 Integrated Satcom Terminal, introduced last year, has been designed specifi- cally to permit users to take advantage of this new service through a simple software option.

The INMARSAT Council decided earlier this

Marine Surveyors

Damage Surveys

Port Engineer Service

Voyage Repair Supervision

On-Off Hire Surveys 1 World Wide Travel

SIMMONS ASSOCIATES

Naval Architects & Marine Engineers

P.O. BOX 760 • SARASOTA, FLORIDA 33578 • USA (813) 921-1231 * TLX 9103808486

JOHN G. SMITH

CONSULTANT * sale * marketing * service * * research * manufacturer's rep * * advertising * public relations * 5 Shetland Rd. Florham Park, NJ 07932 (201) 966-5257

Trans-International Marine Services Corp.

T I M S C O

MAINTENANCE MONITORING SYSTEMS

INVENTORY CONTROL SYSTEMS

P.O. Box 91360

Mobile, Alabama 36691 205/666-7121 "Tracor Hydronautics"

INTEGRATED ENGINEERING SERVICES

FOR THE MARINE INDUSTRY

RESEARCH • DEVELOPMENT

DESIGN • TESTING

HYDRONAUTICS SHIP MODEL BASIN

Tracor Hydronautics 7210 Pindell School Road

Laurel, Maryland 20707

Telephone: (301) 776-7454

Telex: 8-7585

VIBRANALYSIS ENGINEERING CORP • PREDICTIVE MAINTENANCE PROGRAMS • VIBRATION ANALYSIS • FIELD & SHOP BALANCE • ACOUSTICAL CONSULTANTS • COMPUTERIZED DATA COLLECTION • MARINE APPLICATIONS

VIBRANALYSIS ENGINEERING CORP 4380 S. Wayside, Suite 100

Houston, TX 77087 713-643-1051

THOMAS B. WILSON ASSOCIATES

NAVAL ARCHITECTS & MARINE ENGINEERS 1258 N. AVALON BLVD. • WILMINGTON, CA. 90744

PHONE (213) 518-0940 summer to permit second telephone ID code for

Standard-A ship earth stations. This would pro- vide two independent telephone circuits on the ship, which can be reached by dialing either of two different numbers from shore. "Dual telephone IDs will make it easier and more cost-effective for ships to receive computer data and facsimile transmissions, as well as voice and telex calls," said Magnavox senior product manager George Zachmann. "The second telephone port can be linked directly to a com- puter modem or fax machine so that an incom- ing data call can be instantly and automatically received without the need for manual switching by the shipboard operator."

A second advantage of this service, said Mr.

Zachmann, is that users can now arrange for separate billing of outgoing calls. This is of spe- cial interest to offshore oil rigs and other users in which two separate organizations share the same satcom terminal, he noted.

In designing the MX 2400, Magnavox engi- neers foresaw the probability that INMARSAT would allow dual voice ID service, and designed this option into the equipment, according to Mr.

Zachmann. The MX 2400 is built with two independent telephone ports which are compati- ble with all standard telephones and commercial telephone interconnect equipment, including modems, facsimile machines and PABX sys- tems. The two telephone ports can be controlled through the operator's keyboard, permitting one telephone to be reserved exclusively for data, while the other can be used for normal voice calls. The dual ID option can be ordered to upgrade existing MX 2400 terminals, as well as with new terminals.

For further information and free literature,

Circle 229 on Reader Service Card

JOINER BULKHEADS

THE NAVY'S LIGHTEST AND STRONGEST

HONEYCOMB BULKHEAD PANELS - (Meets U.S. Navy Specs) 'Corrosion Resistant 'Lightweight 'High Strength/Weight Ratio 'Decorative

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AVAILABLE WITH ALUM., CRES & GRP ERECTION MEMBERS

ADVANCED STRUCTURES CORP. 235 WEST INDUSTRY COURT

DEER PARK, NEW YORK 11729 516-667-5000

NOMEX 'ARAMID IS A TRADEMARK OF DUPONT

Circle 246 on Reader Service Card

December, 1986 69