Add to the NASA Daily News Summary For Release: March 11, 1999 Media Advisory m99-049a NASA SEEKS PROPOSALS FOR ADVANCED RADAR TECHNOLOGY NASA is seeking proposals for a low-cost, advanced imaging radar technology that will reduce the cost and enhance the performance of Earth observing satellites -- opening new opportunities for the U.S. commercial remote- sensing industry. The Lightweight Synthetic Aperture mission, or "LightSAR," is part of NASA's long-term effort in the development and productive use of imaging radars. Past NASA radar missions, which have been short in duration, have established the potential of imaging radar to expand scientific knowledge of Earth and the planets. Contact at Headquarters: David Steitz, 202/358-1730; Contact at Jet Propulsion Laboratory: Diane Ainsworth, 818/354-5011. For full text of the release, see: ftp://ftp.hq.nasa.gov/pub/pao/pressrel/1999/99-040.txt ***** end of add to daily news summary *****