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Air Liquide Worried Ariane 6 Could Leave Cryogens Out in the Cold

机译:液化空气公司担心阿丽亚娜6可能会使低温原液流失

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摘要

The supplier of cryogenic propellant for Europe's Ariane 5 heavy-lift rocket is raising the alarm that a move toward a next-generation vehicle that discards cryogenics could put an end to a half-century's development of the technology in France. Officials from Air Liquide Advanced Technologies, which is based here, said its corporate parent, industrial-gas giant Air Liquide, with 14.5 billion euros ($18.1 billion) in annual revenue, will not suffer a financial blow if an Ariane 6 vehicle scraps cryogenics and forces a shutdown of Air Liquide's liquid-oxygen and liquid-hydrogen production. Air Liquide's entire space business, including work here, in Vernon, France, and at Europe's spaceport in French Guiana on the northeast coast of South America, generates just over 1 percent of the group's total revenue.
机译:欧洲的阿丽亚娜5号重载火箭的低温推进剂供应商发出警告,向下一代废弃低温的运载工具迈进可能会终止该技术在法国半个世纪的发展。液化空气先进技术公司(Air Liquide Advanced Technologies)的官员表示,公司的母公司工业气体巨头液化空气公司(Air Liquide)年收入145亿欧元(合181亿美元),如果Ariane 6车辆报废低温制冷剂和强制关闭液化空气的液氧和液氢生产。液化空气集团的整个航天业务(包括在法国弗农的本地工作以及在南美东北海岸法属圭亚那的欧洲太空港的工作)仅占集团总收入的1%以上。

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  • 来源
    《Space news》 |2012年第34期|p.1121|共2页
  • 作者

    PETER B. de SELDING;

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