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$7.3-Million Navy Contract Awarded E-Systems, Inc. E-Systems, Inc., has received a $7.3-million contract from the U.S. Naval Sea Systems Command to add an anti-jam capability to anten- nas used with the Terrier and Tar- tar missile program. The electronically steered phased-array antennas, originally designed and built by E-Systems ECI Division in St. Petersburg, Fla., will be returned to the ECI Division for retrofitting and an overall refur- bishing. E-Systems is a major worldwide developer and producer of defense electronic systems and products in the areas of intelligence, reconnais- sance and surveillance systems, command and control, electronic warfare, specialized aircraft mainte- nance and modification, guidance, navigation and control, communica- tions and data systems. For more information and free lit- erature from E-Systems, Circle 74 on Reader Service Card McMurray Appointed Sales Manager —Literature Available Newpark Shipbuilding & Repair, Inc., Houston, Texas, recently an- nounced the appointment of E. D. (Ned) McMurray to the position of sales manager. He will be located at corporate offices in Metairie, La. Mr. McMurray, a 27-year veter- an in the marine industry, was fom- erly employed by Dravo Corpora- tion and Exxon Corporation. His most employment was an indepen- dent marine equipment broker. Newpark Shipbuilding is equip- ped to construct or repair inland towboats, tank barges, offshore boats, geophysical vessels and coast- al trading vessels. Additionally, Newpark operates one of the most technologically advanced gas-free cleaning plants on the Gulf Coast. For free literature on the facilities and capabilities offered by Newpark Shipbuilding, Circle 95 on Reader Service Card Call For Papers For American Welding Society's 70th Annual Convention The American Welding Society is extending an invitation worldwide to authors engaged in metalworking to participate in the professional program of its 70th annual conven- tion to be held April 2 to 7, 1989. Consisting of the 70th AWS Annual Meeting Technical Papers Sessions and the 20th International AWS Brazing and Soldering Conference, as well as related activities, the con- vention will be held in conjunction with the 1989 AWS Welding Show, April 4 to 6, in Washington, D.C. Authors interested in participa- ting may obtain author applications from the Secretary, AWS Technical Papers Committee, P.O. Box 351040, Miami, Fla. 33135, phone (305) 443-9353 or 1 (800) 443-9353. In Florida, phone 1 (800) 423-9353. The 1989 AWS Welding Show will feature the exhibits of interna- tionally known manufacturers with their live demonstrations of pro- cesses, consumable materials, and welding, brazing/soldering, cutting and nondestructive testing equip- ment. Hall-Buck Marine Leases Port Of Portland's Terminal 4 Bulk Unloader As a result of a lease agreement approved by the Port Commission, Hall-Buck Marine, Inc., of Burn- side, La., recently assumed the Port of Portland's bulk unloading opera- tions at Terminal 4. The lease agreement gives Hall- Buck operation of all of the port's dry bulk handling, as the Louisiana firm is currently building a replace- ment facility for the Port's bulk out- loader (export). The bulk unloader currently aver- ages approximately 40,000 tons a year, while the bulk outloader does more than 250,000 tons. Hall-Buck is projecting that the new bulk out- loader will handle more than 500,000 tons. relief valves Cracking pressure accuracy ±5%. Settings to 2400 psi Bubble tight sealing. Minimize fluid and pressure loss for in-line and manual override applications. ASME coded versions. Sizes from 1/8" to 1-1/4"; choice of materials. xN 5100 Series Special design capability to meet ^ custom or system requirements. fjb CIRCLE SEAL CONTROLS A Brunswick Company, P.O. Box 3666, Anaheim, CA 92803 TWX 910/591-1147 • TELEX 65-5324 • (714) 774-6110 Circle 170 on Reader Service Card randall CONSULTING SERVICES & DESIGN FOR: MARINE RAILWAYS FLOATING DRY DOCKS WATERFRONT STRUCTURES • INSPECTION • CERTIFICATION • DIVING SERVICES • DRY DOCK HARDWARE Since 1854 CRANDALL DRY DOCK ENGINEERS, INC. 21 Pottery Lane Dedham, Massachusetts 02026 Telephone (617) 329-3240 Telex 924406 (CRADOC»DEDM) Circle 278 on Reader Service Card THE DOUBLE ACTING PILGRIM PROPELLER NUT FOR NAVAL & COMMERCIAL VESSELS Propeller Hub Backing Plate With- drawal studs € *WVWvVWWWW Hydraulic. Pressure leb ME FOR COMPLETE INFORMATION CALL: MAPECO PRODUCTS, INC. 725 GLEN COVE AVE.. P.O. BOX 6 GLEN HEAD. NY 11545 PHONE 516-759-1802 • TELEFAX 516-759-9405 Circle 190 on Reader Service Card June, 1988 99
