NASA/Langley Research Center, Mail Stop 144, Industry Assistance Office, Hampton, VA 23681-0001

B -- PLANETARY FOURIER TRANSFORM SPECTROMETER (FTS) CONCEPTS SOL 1-135-GKE.1005 POC Tracy M. Spruill, Contract Specialist, Phone (757)-864-2538, Fax (757) 864-8863, Email T.M.SPRUILL@larc.nasa.gov -- Dwayne E. Hinton, Senior Research Engineer, Phone (757) 864-1646, Fax (757) 864-1762, Email D.E.HINTON@larc.nasa.gov WEB: Click here for the latest information about this notice, http://nais.nasa.gov/EPS/LaRC/date.html#1-135-GKE.1005. E-MAIL: Tracy M. Spruill, T.M.SPRUILL@larc.nasa.gov. The Classification Code is changed to A -- Research and Development. This modification to the synopsis entitled Planetary Fourier Transform Spectrometer (FTS) Concepts 1-135-GKE.1005 was posted on February 18, 1998. You are notified that the following changes are made: This procurement is being conducted under the Simplified Acquisition Procedures. This is an unrestricted competition. A 6-month period of performance is expected. This procurement does not include the development of a prototype. Three science concepts for each mission are to be developed. All three concepts may use the same instrument or variation of an instrument. (0055)

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