为加速实现空间通信、深空导航和空间推进能力变革,NASA近期选择了三项技术领域提案作为飞行演示验证项目,投入资金约1.75亿美元。这三项技术领域提案包括:(1)激光通信中继演示验证。该任务将飞行验证一种可靠的、高性能、高效费比的光学通信技术,数据传输速率将是当前通信系统的 In order to speed up the transformation of space communications, deep space navigation and space propulsion capabilities, NASA recently selected three proposals in the technology area for demonstration of flight demonstrations, with a total investment of about 175 million U.S. dollars. Proposals in these three technical areas include: (1) demonstration of laser communication relay demonstration. This mission will fly to verify a reliable, high performance, cost-effective optical communications technology, the data transfer rate will be the current communication system