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Applying Multiple Streams Policy Analysis to Historic and Current Nuclear Thermal Propulsion

机译：将多流策略分析应用于历史和当前核热推进

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Political barriers to Nuclear Thermal Propulsion (NTP) adoption must be overcome today if current NTP research and technology development is to have an impact on future space missions. NTP is an enabling technology for human and advanced robotic exploration of Mars and the outer solar system. The United States developed NTP capability between1955 and 1973, but the technology was not adopted into the national technology portfolio to be used on future missions due to political barriers. One method of policy analysis is the multiple streams methodology. This methodology suggests that policy is adopted when problems, policy solutions, and politics converge. By analyzing NTP through this framework, political and communication strategies can be suggested to help converge the politics stream with the problem and policy streams. In the 1960s, only the policy solution of the multiple streams methodology (development of NTP technology)was developed enough to warrant serious consideration. Today, the problem stream is much more defined with both government agencies and private companies considering missions to Mars and beyond. Work still needs to be done to develop the politics stream so that NTP technology is available and widely used for both exploration and commercial exploitation of space. This paper suggests strategies for building popular, industry, and political support for NTP as well as justifications for committing financial and personnel resources to the goal of building political support.
机译：如果目前的NTP研究和技术开发是对未来的空间任务产生影响，必须克服核热推进（NTP）通过的政治壁垒（NTP）通过。 NTP是MARS和外太阳系统的人类和高级机器人勘探的启用技术。美国在1955年至1973年间发展了NTP能力，但由于政治壁垒，该技术未被采用国家技术组合用于未来任务。一种策略分析方法是多流方法。该方法表明，当问题，政策解决方案和政治收敛时采用了政策。通过通过本框架分析NTP，可以建议使用问题和策略流来帮助汇聚政治流和策略流。在20世纪60年代，仅开发了多流方法的策略解决方法（NTP技术的开发）足以保证认真考虑。今天，在将特派团及以外的私营公司考虑任务，问题流更为义。仍然需要进行工作来制定政治流，以便提供NTP技术，并广泛用于勘探和商业开发空间。本文介绍了对NTP的流行，行业和政治支持的策略以及致力于建立政治支持的目标的理由。

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