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首页> 外文会议>International Astronautical Congress(IAC2006); 20061002-06; Valencia(ES) >ADVANCED MISSION SYSTEMS CONCEPTS IN SUPPORT OF SPACE EXPLORATION: PHOENIX - A LOW-COST COMMERCIAL APPROACH TO THE CREW EXPLORATION VEHICLE
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ADVANCED MISSION SYSTEMS CONCEPTS IN SUPPORT OF SPACE EXPLORATION: PHOENIX - A LOW-COST COMMERCIAL APPROACH TO THE CREW EXPLORATION VEHICLE

机译：先进的任务系统在空间探测的支持下概念：PHOENIX-机组勘探车的低成本商业方法

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摘要

Since the announcement of President Bush's Vision for Space Exploration (VSE) in early 2004, the architecture of Project Constellation has been selected. The system will be centered around the Orion Crew Exploration Vehicle (CEV), which has been dubbed by NASA administrator Michael Griffin as "Apollo on steroids". The CEV is to be launched on a new launch vehicle, derived from existing shuttle technology. The development of this new spacecraft and launch vehicle is a very costly proposition. An alternate approach is proposed in this study. The Phoenix is a smaller spacecraft designed specifically to be launched on the Falcon 5 vehicle under development by SpaceX. Because the SpaceX vehicle will cost only a fraction of today's launch costs, the Phoenix is estimated to cost 27% of the price of the CEV. This reusable three-person capsule utilizes the innovative ParaShield re-entry concept, which allows for a cylindrical spacecraft with greater interior volume. This extremely cost-effective spacecraft has a Technology Readiness Level (TRL) of 6 and is an attractive option for fulfilling VSE requirements.
机译：自2004年初宣布布什总统的太空探索构想（VSE）以来，已经选择了“星座计划”的体系结构。该系统将以猎户座乘员探索车（CEV）为中心，该飞行器已被NASA管理员迈克尔·格里芬（Michael Griffin）称为“类固醇的阿波罗”。 CEV将在源自现有航天飞机技术的新型运载火箭上进行发射。这种新的航天器和运载火箭的开发是一项非常昂贵的提议。在这项研究中提出了一种替代方法。凤凰号是一种较小的航天器，专门设计用于由SpaceX开发的Falcon 5运载火箭发射。由于SpaceX运载工具的成本仅为今天发射成本的一小部分，因此Phoenix的成本估计为CEV的27％。这种可重复使用的三人太空舱采用了创新的ParaShield再入概念，使圆柱形太空船的内部容积更大。这款极具成本效益的航天器的技术准备水平（TRL）为6，是满足VSE要求的有吸引力的选择。

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