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欧洲空间局(ESA)计划研制肯定是西方世界最重的、主要用于通讯卫星,这个多用途的飞行装置包括电视直播载荷舱。 欧洲空间局一位官员说,以一九七九年的美元值大致地估算一下,完成这个计划要花掉二至二点五亿美元。 这将包括飞行模型(星),备分星,运载器,欧洲空间局对它的管理经费,地面设备部分及发射后的运转经费。 因为是欧洲空前最大的卫星,它被命名为 L-SAT。发射重量大约为五千零七十磅(即二千三百公斤),实际上它是比已经被刷新的H-SAT更重的卫星。H-SAT卫星的设计发射重量为三千七百四十七磅 (即一千七百公斤),曾经是欧洲最重的卫星。
The European Space Agency (ESA) program is certainly the most heavily developed in the West and is mainly used for communications satellites. This multipurpose flight device includes a live TV load capsule. An official of the European Space Agency said that roughly estimated by the dollar value of 1979, it would cost him between 220 and 225 million U.S. dollars to complete the project. This will include the funding of the flight model (STAR), spare-satellite, launch vehicle, management by ESA, the portion of the surface equipment and the post-launch operational funding. It is named L-SAT because it is the largest satellite in Europe ever. With a launch weight of about 5,070 pounds (2,300 kilograms), it is actually heavier than an H-SAT that has been refreshed. The H-SAT satellite was designed to launch at 3747 pounds (or 1,700 kilograms) and was once the heaviest satellite in Europe.