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Reusable Space Planes Challenges And Control Problems

机译:可重复使用的航天飞机挑战和控制问题

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The possible directions of development of space launch technology, including space launch to suborbital trajectory, in order to reduce the specific cost of launch at the expense of the majority of reusable carrier components, are analyzed. Opportunities of providing reusability for horizontal and vertical launch are compared. The experience of soft landing of the first stage of Falcon 9-R rocket of US firm SpaceX is taken into account. The requirements to the air breathing engine, which could provide an economical horizontal launch, are considered. The requirements for the engine could be reduced for suborbital launch, and in this simplified case they could be fulfilled well already at the present stage of development of aerospace technologies. The proposed principles of reusable HTHL system "WIG-craft +Aerospace Plane" are described and its advantages over the vertical launch systems are considered.
机译:分析了空间发射技术发展的可能方向,包括从空间发射到亚轨道轨迹,以减少特定的发射成本,而牺牲了大多数可重复使用的载体部件。比较了为水平和垂直发射提供可重用性的机会。考虑到美国公司SpaceX猎鹰9-R火箭第一阶段的软着陆经验。考虑了对呼吸发动机的要求,该要求可以提供经济的水平发射。对于亚轨道发射,可以减少对发动机的要求,在这种简化的情况下,可以在航空航天技术发展的现阶段很好地满足这些要求。描述了可重复使用的HTHL系统“ WIG飞机+航空飞机”的拟议原理,并考虑了其在垂直发射系统上的优势。

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