microwaves about the performance of mechanical systems—such as rotary joints required for the antenna rotating with respect to the solar collectors—stationkeeping, and performance of socioeconomic and environmental assessments. After the successful completion of the prototype construction during the second phase, the emphasis should shift to mass producing the SSPS so that there could be at least 100 units operational by the year 2025. If I look at where we are today, and where I started back in 1968 when I first proposed the concept of the SSPS for solar energy or conversion in orbit, I am greatly encouraged by the tremendous progress that has already been made. What is required now is to proceed with the near-term development program for the SSPS so that this option can be protected and so that future decisions regarding the implementation of the full-scale development program can be based on factual data. NASA and industry have the capability to undertake the development program. The commitment to this program within the technical community is growing. The public is greatly interested. With the support of Congress and other elements of the Federal Government, this option could be established as one of the major initiatives to meet future national and world needs for energy. But even beyond this, the satellite solar power station represents an opportunity to enter not only a new era of energy resource development, but, in a broader sense, it represents a first step toward the industrialization of space and the extension of civilization beyond the confines of the Earth's surface. Thank you very much, Mr. Chairman. [The prepared statement of Dr. Peter E. Glaser follows:]
RkJQdWJsaXNoZXIy MTU5NjU0Mg==