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Norwegian Hybrid Rocket Scales Up

机译：挪威杂交火箭缩放

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摘要

Norwegian aerospace and defense company Nammo is working with the European Space Agency (ESA) to help industrialize flight-proven hybrid-propulsion technology for the development of a family of low-cost, responsive sounding rockets and small-payload launch vehicles. The venture, known as the North Star launch family, builds on the successful launch of the company's Nucleus technology demonstrator sounding rocket from Andoya Space Center in northern Norway in September 2018. The flight, which reached an apogee of more than 107 km (66.5 mi.), marks the first time a Norwegian-built rocket has reached space, exceeding the internationally recognized 100-km-high von Karman line that marks the upper boundary of Earth's atmosphere."Everything went smoothly, and we achieved an altitude slightly above what we had planned for," said Martina Faenza, senior propulsion engineer for Nammo Aerospace Propulsion, on Aug. 19 at the American Institute of Aeronautics and Astronautics' Propulsion and Energy conference in Indianapolis. She added that the success of the test keeps the company on track to enable a "niche market for space access." Her comments were part of a presentation updating progress on the North Star technology demonstrator and follow-on program.
机译：挪威航空航天和国防公司Nammo正在与欧洲航天局（ESA）合作，帮助工业化飞行证明的混合推进技术，为一家低成本，响应式探测火箭和小型有效载荷发动车辆的开发。该企业，被称为北极星发射家族，于2018年9月在挪威北部的Andoya Space Centre的公司核科技示范探测火箭的成功推出。该航班达到了107公里（66.5英里） 。），挪威建造的火箭第一次达到空间，超过了国际公认的100公里高von Karman线，标志着地球大气层的上部边界。“一切顺利，我们略高于什么我们已经计划了，“Nammo Aerospace推进的高级推进工程师Martina Faenza表示，在美国印第安纳波利斯的美国航空航天研究所推进和能源会议上的高级推进工程师说。她补充说，该测试的成功使公司能够跟踪能够为“利基市场进行空间访问”。她的评论是北极技术示范和后续方案上的演示进展的一部分。

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