FM NAVICP Philadelphia PA, 700 Robbins Avenue Philadelphia, Pa 19111-5098

48 -- VALVE,CHECK POC Contact Point, Joyce A Green, 0231.09, (215)697-6529, Fax, (215)697-3161, Twx, Not-avail, Contracting Officer, Paula A Lomanno, 0231.02, (215)697-6219 CNT N0038399PB043, NIIN 000534495 AMT $48,774 DTD 061199 TO Whittaker Corp, North Hollywood,CA 91605-3505 (ACAVI0615029-155) Posted 06/16/99 (I-SN343633). (0167)

Loren Data Corp. http://www.ld.com (SYN# 0533 19990618\48-0003.AWD)