Английская Википедия:AMOS (satellite bus)

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The AMOS (Hebrew: Шаблон:Script/Hebrew), an acronym for Affordable Modular Optimized Satellite, is a family of light weight satellite bus for geostationary orbit communications satellite designed and manufactured by Israel Aerospace Industries (IAI) of Israel.[1]

Families

Little is known regarding the different variations. But it is known of at least two built versions and a third in development.[2]

AMOS (original)

The AMOS bus is a lightweight version used for satellites between Шаблон:Cvt, with 800 to 1700 watts of power.[3][4][5] The satellite bus started with the AMOS-1, the smallest of all the family, and increased mass, payload successively in the AMOS-2 and AMOS-3.[6]

AMOS 4000

The AMOS 4000 platform is the second generation, a much bigger and sophisticated satellite bus. It is prepared for satellites weighing between Шаблон:Cvt and with power generation between 3 and 12 kW. It offers more autonomous capabilities and advanced control applications. It is composed of three modules: Bus, Repeater and Earth Facing Antennas.[7]

Only two satellites have used this bus: AMOS-4, massing Шаблон:Cvt and generating 6 kW of power.[8][9] And AMOS-6 at Шаблон:Cvt and generating 10 kW.[7][10] But AMOS-6 is enhanced by using electric propulsion for station keeping only. Orbit raising is still done by the more traditional and faster chemical propulsion.[11]

AMOS E

The next development of the AMOS satellite bus is the implementation of pure electric propulsion. The increased efficiency for orbit raising and station keeping in comparison to chemical propulsion can result in reductions of mass of up to 50%. The expected spacecraft mass will be in the Шаблон:Cvt range and offer an expected life of 15 years. This new product will be ready by 2018 and IAI expect it to win some foreign orders.[11][12]

List of AMOS-based satellites

The currently known uses of the AMOS satellite bus has been for most of the AMOS series of civilian communications satellites operated by Spacecom, also of Israel.[2]

See also

  • Ofeq – Ofeq family of satellites on which technology the first versions of the AMOS platform was based.
  • EROS (satellite) – EROS family of Earth observation satellites also made by IAI.

References

Шаблон:Reflist

External links

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  1. ↑ Ошибка цитирования Неверный тег <ref>; для сносок spacedaily-amos6d20120716 не указан текст
  2. ↑ 2,0 2,1 Ошибка цитирования Неверный тег <ref>; для сносок gsp-iaiamos не указан текст
  3. ↑ 3,0 3,1 Ошибка цитирования Неверный тег <ref>; для сносок iai-amos1 не указан текст
  4. ↑ 4,0 4,1 Ошибка цитирования Неверный тег <ref>; для сносок iai-amos2 не указан текст
  5. ↑ 5,0 5,1 Ошибка цитирования Неверный тег <ref>; для сносок iai-amos3 не указан текст
  6. ↑ Ошибка цитирования Неверный тег <ref>; для сносок iai-pr20010618 не указан текст
  7. ↑ 7,0 7,1 Ошибка цитирования Неверный тег <ref>; для сносок iai-pr20130831 не указан текст
  8. ↑ 8,0 8,1 Ошибка цитирования Неверный тег <ref>; для сносок gsp-amos4 не указан текст
  9. ↑ 9,0 9,1 Ошибка цитирования Неверный тег <ref>; для сносок iai-amos4 не указан текст
  10. ↑ 10,0 10,1 Ошибка цитирования Неверный тег <ref>; для сносок gsp-amos6 не указан текст
  11. ↑ 11,0 11,1 Ошибка цитирования Неверный тег <ref>; для сносок spacenews20151015amose не указан текст
  12. ↑ Ошибка цитирования Неверный тег <ref>; для сносок iai-pr20151012 не указан текст
  13. ↑ Ошибка цитирования Неверный тег <ref>; для сносок gsp-amos1 не указан текст
  14. ↑ Ошибка цитирования Неверный тег <ref>; для сносок gsp-amos2 не указан текст
  15. ↑ Ошибка цитирования Неверный тег <ref>; для сносок gsp-amos3 не указан текст
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