NASA/Ames Research Center, JA:M/S 241-1, Moffett Field, CA 94035-1000

A -- AERONAUTICAL INFORMATION TECHNOLOGIES SOL RFP2-37012 POC Ronnee R. Gonzalez, Contracting Officer, Phone (650) 604-4386, Fax (650) 604-4357, Email rgonzalez@mail.arc.nasa.gov WEB: Click here for the latest information about this notice, http://nais.nasa.gov/EPS/ARC/date.html#RFP2-37012. E-MAIL: Ronnee R. Gonzalez, rgonzalez@mail.arc.nasa.gov. This is a modification to the synopsis entitled Aeronautical Information Technologies which was posted on June 29, 1999. You are notified that the following changes are made: The ending date of the five year contract is revised to read February 22, 2005. Documents related to this procurement will be available over the Internet and are in Microsoft Office Suite (Word 6.0, Excel 5.0, or PowerPoint 4.0) format and will reside on a World Wide Web (WWW) server, which may be accessed using a WWW browser application. The Internet site, or URL, for the NASA/ARC Business Opportunities home page is http://procurement.nasa.gov/EPS/ARC/class.html Offerors are responsible for monitoring this site for the release of the solicitation and any amendments. Potential offerors are responsible for downloading their own copy of the solicitation and amendments (if any). Posted 07/08/99 (D-SN351669). (0189)

Loren Data Corp. http://www.ld.com (SYN# 0002 19990712\A-0002.SOL)