Sa-Alc/Aircraft Directorate, 375 Airlift Drive-Suite 1, Kelly Afb Texas 78241-6334

52 -- TUBE DATA CENTER SOL F41650-96-R-6002 01 POC For copy, PKO, Fax Number (210)925-3241, For additional information contact Ramirez, I./laka/210-925-5434 THIS MODIFICATION IS ISSUED TO CHANGE THE FAX NUMBER: FROM: (210)925-3241 TO: (210)925-8812 ALL OTHER INFORMATION REMAIN THE SAME. (0011)

Loren Data Corp. http://www.ld.com (SYN# 0191 19960112\52-0001.SOL)