One Year of Flight Data from the PASP Plus Experiment

Results from the first year of operation of the PASP Plus flight experiment are given. The experiment consists of sixteen individual solar cell modules on twelve different panels. Both planar and concentrator technologies are represented as well as several different cell types. The orbit is 363 x 2552 km at an inclination of 70 degrees. There are two main purposes of PASP Plus: (1) to determine the interactions between the space plasma and solar arrays biased to plus or minus 500 volts, and (2) to determine the long term radiation performance of a wide variety of solar cell types.