книги Наука, техника, медицина Техника Теоретические основы Теория упругости Теория машин и механизмов

Symphonie

Код 3313793

  • ISBN: 978-5-5147-6942-1

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High Quality Content by WIKIPEDIA articles! The Symphonie satellites were the first communications satellites built by France and Germany (and the first to use three-axis stabilization in geostationary orbit with a bipropellant propulsion system) to provide geostationary orbit injection and station-keeping during their operational lifetime. After the launch of the second flight model, they comprised the first complete telecommunications satellite system (including an on-orbit spare and a dedicated ground control segment). They were the result of a program of formal cooperation between France and Germany.

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ISBN: 978-5-5147-6942-1

Книга находится в категориях

Общая и теоретическая социология ГОСТы, стандарты

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