U.S. Department of Commerce/National Oceanic and Atmospheric Administration/OFA/PGAS/Contract Administration Branch -- OFA513, 1305 East West Highway -- Station 7604, Silver Spring, Maryland 20910

R -- SYSTEMS ENGINEERING AND PROGRAM MANAGEMENT SUPPORT SERVICES FOR SARSAT PROGRAM POC Edward F. Tennant, Jr., Contracting Officer, 301-713-0823 CNT 50-DGNE-3-00018, Modification 0024 AMT $26,194.00 DTD 061897 TO Computer Sciences Corporation, System Sciences Division, 4061 Powder Mill Road, Calverton, Maryland 20705 (0170)

Loren Data Corp. http://www.ld.com (SYN# 0464 19970623\R-0007.AWD)