NAVICP, 700 Robbins Avenue Philadelphia, Pa 19111-5098

66 -- MODE SELECTOR UNIT POC Contact Point, Vanessa A Porter, 0235.09, (215)697-2704, Fax, (215)697-3161, Contracting Officer, Douglas Nevins, 0235, (215)697-6539 CNT N0038394D006U7010, NIIN 010535555 AMT $4,440,112 DTD 042297 TO Litton Systems Inc, Woodland Hills,CA 91367-6602 (AC0497039-44) (0119)

Loren Data Corp. http://www.ld.com (SYN# 0503 19970501\66-0004.AWD)