Dr. Enrico C. Lorenzini, Dr. Claudio Bombardelli, Radio and
Harvard-Smithsonian Center for Astrophysics, 60 Garden St.,
Cambridge, MA 02138.
Dr. Lorenzini and Dr. Bombardelli have developed some of
the tether retargeting and pointing concepts which enable
arc-second accuracy for the spinning space interferometer.
They have also supported the JPL study with simulation studies
and tether system design.