NASA/Goddard Space Flight Center, Code 214.4, Greenbelt, MD 20771

D -- TRIANA MISSION GROUND STATION SERVICES SOL RFO5-02448-506 POC Tammy E. Seidel, Contracting Officer, Phone (301)286-4931, Fax (301)286-0341, Email Tammy.E.Seidel.1@gsfc.nasa.gov -- Thomas Russell, Contracting Officer, Phone (301)286-2885, Fax (301)286-0341, Email Thomas.S.Russell.1@gsfc.nasa.gov WEB: Click here for the latest information about this notice, http://nais.nasa.gov/EPS/GSFC/date.html#RFO5-02448-506. E-MAIL: Tammy E. Seidel, Tammy.E.Seidel.1@gsfc.nasa.gov. The purpose of this modification is to change the Request for Offer number associated with this notice. The correct RFO number should read RFO(5)-02545/506. Posted 12/09/98 (D-SN278568). (0343)

Loren Data Corp. http://www.ld.com (SYN# 0019 19981211\D-0003.SOL)