U.S. Department Of Energy, Document Control Specialist, Washington, DC 20585

A -- PROFESSIONAL AND TECHNICAL ADVISORY AND ASSISTANCE SERVICES TO THE DOE'S OFFICE OF SPACE AND DEFENSE POWER SYSTEMS POC Jeffrey R. Dulberg, Contract Specialist, 202-426-0043, Richard G. Lewis, Contracting Officer, 202-426-0066 CNT DE-AC01-99NE22315 AMT $13,104,046 LINE 1 DTD 032999 TO Orbital Sciences Corporation, Greenbelt, Maryland 20770 Posted 03/29/99 (W-SN313901). (0088)

Loren Data Corp. http://www.ld.com (SYN# 0334 19990331\A-0003.AWD)