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Asia does launch!

机译:亚洲发布了!

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摘要

The most dramatic news concerning launches from the Asian spacefaring nations in recent months came on 15 October 2003, with China's launch of astronaut Yang Liwei in the Shenzhou 5 spacecraft. Highly significant in terms of space technology, this accomplishment made China only the third nation to place one of its citizens in orbit using its own technology, including of course the launch vehicle. The vehicle in question was the Long March 2F (LM-2F) booster, an upgraded version of the LM-2E, which is one of China's commercial satellite launchers. Meanwhile, China's sister spacefaring nation, Japan, was not so lucky "in the launch stakes, and suffered a devastating failure of its new H-IIA vehicle in December 2003. Despite more than six weeks of checks while the rocket sat on the launch pad, already delayed from a planned September launch, a strap-on solid rocket booster failed to separate from the core vehicle as planned. As a result, the H-IIA failed to reach the required height and trajectory and it was necessary to destroy the rocket and its payload of two imaging satellites. While less newsworthy, the deliberations of Asia's third space-launch nation, India, were no less important for the region. The Indian Space Research Organisation made four successful launches in 2003, including a second success for its Geostationary Satellite Launch Vehicle (GSLV) on 8 May. It placed the GSAT-2 spacecraft - at 1800kg, the heaviest launched from India's domestic launch site at Sriharikota - in Geostationary Transfer Orbit (GTO).
机译:有关近几个月来亚洲航天国家发射的最引人注目的新闻是2003年10月15日,中国在神舟5号飞船上发射了宇航员杨立伟。就航天技术而言,这项成就具有举足轻重的地位,这使中国仅是第三个使用自己的技术(当然包括运载火箭)将其公民之一送入轨道的国家。问题车辆是长征2F(LM-2F)助推器,这是LM-2E的升级版,它是中国的商用卫星发射器之一。同时,中国的姊妹航天国家日本在发射桩上并不那么幸运,并在2003年12月遭受了其新型H-IIA运载工具的毁灭性破坏。尽管火箭经过了六周的检查,但它仍停留在发射台上由于已经推迟了9月的发射计划,因此绑扎式固体火箭助推器无法按计划与核心飞行器分离,因此H-IIA无法达到要求的高度和弹道,因此有必要摧毁火箭以及它的两颗成像卫星的有效载荷,尽管没有什么新闻价值,但亚洲第三发射国印度的审议对该地区同样重要。印度空间研究组织于2003年成功发射了四次,其中第二次成功发射对地静止卫星运载火箭(GSLV)于5月8日将对地静止卫星转移轨道(GTO)的GSAT-2航天器重1800公斤,是印度国内发射场Sriharikota发射的最重卫星。

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