U.S. Army Space and Missile Defense Command, ATTN: SMDC-CM-CN, P.O. Box 1500, Huntsville, AL 35807-3801/106 Wynn Drive, Huntsville, AL 35805-1990

A -- AIRBORNE SURVEILLANCE TESTBED (AST) SURGE OPTION EXERCISE (855 DPPH) POC Debra Parker, Contract Specialist, (256)955-5706 CNT DASG60-91-C-0146, Modification P00108 AMT $92,744 LINE CLIN 0013 DTD 042099 TO Boeing Defense & Space Group, P.O. Box 3999, Seattle, WA 98124-2499 Posted 04/21/99 (I-SN322656). (0111)

Loren Data Corp. http://www.ld.com (SYN# 0427 19990423\A-0003.AWD)