NAVICP, 700 Robbins Avenue Philadelphia, Pa 19111-5098

53 -- HINGE,BUTT POC Contact Point, Lucinda P Williams, 0221.13, (215)697-3408, Fax, (215)697-3161, Contracting Officer, Steven C Lackatos, 0221.01, (215)697-3723 CNT N0038396G004D3077, NIIN 014089940 AMT $35,771 DTD 051697 TO Mcdonnell Douglas Corp, St Louis,MO 63166-0516 (ACAVI0520055-119) (0140)

Loren Data Corp. http://www.ld.com (SYN# 0576 19970523\53-0002.AWD)