...
首页> 外文期刊>Aerospace America >Continued growth for satcom
【24h】

Continued growth for satcom

机译:卫星通信的持续增长

获取原文
获取原文并翻译 | 示例
           

摘要

The commercial communications satellite industry was on track for continued growth this year, with companies focused on innovative systems with greater effective capacity and lower on-orbit costs. Investments increased in flexible payloads capable of allocating bandwidth and power across multiple beams in response to dynamic service demands. There is also growing interest in all-electric and hybrid propulsion systems that will lower launch costs. Through August, 18 geosynchronous communications satellite contracts were awarded: six to Space Systems/Loral, five to Thales Ale-nia Space, three (including two with all-electric propulsion) to Airbus Defence & Space, two to Dauria Aerospace and one each to Orbital Sciences and Boeing. This pace suggests 27 satellite awards by year's end, indicating continued expansion over the 25 awards in 2013 and 16 in 2012. A mid-year Satellite Industry Association report confirmed industry expansion outpacing global economic growth.
机译:商业通信卫星行业今年有望继续增长,各公司将重点放在具有更高有效容量和较低在轨成本的创新系统上。对灵活的有效载荷的投资有所增加,这些有效载荷能够响应动态服务需求跨多个波束分配带宽和功率。全电动和混合动力推进系统将降低发射成本,人们对此也越来越感兴趣。到8月为止,共授予18项地球同步通信卫星合同:空间系统/劳拉公司6项合同,泰勒斯·阿莱尼亚太空公司5项合同,空中客车防务与航天公司3项(包括两项全电推进)合同,达里娅航空航天公司2项合同,轨道科学与波音。这一步伐表明,到今年年底将有27个卫星奖项被授予,这表明与2013年的25个奖项和2012年的16个奖项相比,该奖项将继续扩大。卫星产业协会的年中报告证实,行业扩张的速度超过了全球经济增长。

著录项

  • 来源
    《Aerospace America》 |2014年第11期|42-42|共1页
  • 作者

    Thomas C. Butash;

  • 作者单位
  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号