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Entrepreneurs Say Suborbital Flight Just a Start

机译：企业家说亚轨道飞行只是一个开始

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The development of commercial sub-orbital space vehicles should lead eventually to businesses such as commercial hypersonic point-to-point air travel and low-cost launches to low Earth orbit, according to spaceship builders, venture capitalists and other entrepreneurs who gathered here October 22-23 to take part in the International Symposium for Personal and Commercial Spaceflight. The key to making those businesses profitable will be achieving safe, affordable and reliable access to space, Jeff Greason, president of XCOR Aerospace of Mojave, Calif., said at the conference, which was hosted by the New Mexico Space Grant Consortium. The private suborbital flight enterprise "builds up the infrastructure we need to go do the bigger and better things," he added. Space for decades has been so expensive, so unreliable, so unsafe, making it extremely difficult to do any reliable planning, Greason suggested. "And we've known for decades and decades and decades that the solution is you have to have vehicles that can get you up and down into space with, perhaps not with the reliability of current airplanes, but maybe more like the reliability of high-performance military aircraft."
机译：据10月22日聚集在这里的太空飞船建造者，风险投资家和其他企业家称，商业亚轨道太空飞行器的发展最终将导致商业超音速点对点空中旅行和低成本发射到低地球轨道。 -23参加国际个人和商业航天研讨会。加利福尼亚州莫哈韦的XCOR航空航天总裁Jeff Greason在由新墨西哥州太空补助金财团主办的会议上说，使这些企业盈利的关键将是实现安全，负担得起的和可靠的太空访问。他补充说，私人亚轨道飞行企业“建立了我们做更大更好的事情所需的基础设施”。 Greason建议，几十年来的空间是如此昂贵，如此不可靠，如此不安全，从而使其难以进行可靠的规划。 “而且数十年来，我们已经知道解决方案是您必须拥有能够使您上下飞行的飞行器，也许不是当前飞机的可靠性，而是更像是高空飞行器的可靠性。性能军用飞机。”

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