ONE-YEAR OF FLIGHT DATA FROM THE PASP PLUS EXPERIMENT

Results from the first year of operation of the PASP Plus flight exper iment are given. The experiment consists of sixteen individual solar c ell modules on twelve different panels. Both planar and concentrator t echnologies are represented as well as several different cell types. T he orbit is 363 x 2552 km at an inclination of 70 degrees. There are t wo main purposes of PASP Plus: to determine the interactions between t he space plasma and solar arrays biased to +/-500 V and to determine t he long-term radiation performance of a wide variety of solar cell typ es.