| 词条 | Ekspress-AMU1 |
| 释义 |
| name = Ekspress-AMU1 (Экспресс-АМУ1) | names_list = Eutelsat 36C | image = | image_caption = | image_alt = | image_size = | mission_type = Communication | operator = RSCC | Harvard_designation = | COSPAR_ID =2015-082A | SATCAT =41191 | website = | mission_duration = | spacecraft = Ekspress-AMU1 | spacecraft_type = Ekspress-AMU | spacecraft_bus = Eurostar 3000 | manufacturer = Airbus Defence and Space | launch_mass = {{convert|5892|kg|abbr=on}} | BOL_mass = | landing_mass = | dry_mass = | payload_mass = | dimensions = | power = 15 kW | launch_date = {{start date|2015|12|24|21|31|19|7=Z}} | launch_rocket = Proton-M/Briz-M | launch_site = Baikonur Site 200/39 | launch_contractor = ILS | deployment_from = | deployment_date = | entered_service = | disposal_type = | deactivated = | destroyed = | last_contact = | recovery_by = | recovery_date = | decay_date = | orbit_reference = GEO | orbit_regime = | orbit_longitude = 36°E | orbit_slot = | orbit_semimajor = | orbit_eccentricity = | orbit_periapsis = | orbit_apoapsis = | orbit_inclination = | orbit_period = | orbit_RAAN = | orbit_arg_periapsis = | orbit_mean_anomaly = | orbit_mean_motion = | orbit_repeat = | orbit_velocity = | orbit_epoch = | orbit_rev_number = | apsis = | trans_band = 61 Ku band 10 Ka band | trans_frequency = | trans_bandwidth = | trans_capacity = | trans_coverage = | trans_TWTA = | trans_EIRP = | trans_HPBW = | programme = Ekspress Series | previous_mission = Ekspress AM8 | next_mission = | insignia = | insignia_caption = | insignia_alt = | insignia_size = }}Ekspress-AMU1 (Russian: {{lang|ru|Экспресс-АМУ1}}), also known as Eutelsat 36C, is a geostationary communications satellite operated by RSCC and designed and manufactured by Airbus Defence and Space on the Eurostar 3000 platform for its Ekspress series.[1] It massed {{convert|5892|kg|abbr=on}} at launch, had a power production capacity of 15 kW and a 15-year design life.[2] Its payload is composed of 61 Ku band and 10 Ka band transponders.[3][4]Eutelsat leased much of its capacity broadcasting and IP services and positioned it in the 36° East slot under the Eutelsat 36C designation.[5] It is part of the Ekspress series of RSCC.[6] HistoryOn November 2, 2012, RSCC and Eutelsat announced a 15-year agreement to lease capacity on two satellites to be launched in 2013 and 2015. It would be used for broadcasting and IP services and was valued at 300 million euro. The first satellite was Ekspress-АТ2, already on order, and the second was Ekspress-AMU1, which construction was to be bid later that year.[5] During 2012 RSCC organized a competition among EADS Astrium (later Airbus Defense and Space), Thales Alenia Space, MDA and ISS Reshetnev to build Ekspress-AMU1. Eutelsat participated from the selection committee since they intended to lease capacity on board the satellite.[2] In May 2013 Airbus announced that it had been awarded a contract by RSCC to build Ekspress-AMU1. Also known as Eutelsat 36C, it would be the follow up of Eutelsat 36A at the 36° East slot. Based on the Eurostar 3000 it would mass around {{convert|5700|kg|abbr=on}} at launch, have an end of life power production of 15 kW and a design life of 15 years. It was expected to be launched by a Proton-M in 2015. Airbus bid, while slightly more expensive than Thales', promised to deliver the satellite seven months earlier.[2] By early 2015 the satellite was planned for a September or October 2015 launch, but the satellite was delivered to the launch site in Baikonur on November 12.[2][12] The launch was then set for December 23, but weather conditions required a day delay. On December 24, 2015, at 21:31:19 UTC, a Proton-M/Briz-M successfully launched from Site 200/39.[2][14][15] On January 1, 2016, RSCC announced that Ekspress-AMU1 had reached the geostationary orbit.[16] On February 10, signals from Eutelsat 36A were switched to Ekspress-AMU1 marking the final commissioning of the satellite into service.[17] References1. ^1 {{cite web |url=https://airbusdefenceandspace.com/newsroom/news-and-features/express-amu1-satellite-has-left-airbus-defence-and-space/ |title=Express AMU1 satellite has left Airbus Defence and Space |publisher=Airbus D&S |date=2015-11-12 |accessdate=2016-07-25}} [1][2][3][4][5][6][7][8][9][10][11]2. ^1 {{cite web |last1=Krebs |first1=Gunter Dirk |title=Ekspress-AMU 1 / Eutelsat 36C |url=http://space.skyrocket.de/doc_sdat/ekspress-amu-1.htm |website=Gunter's Space Page |accessdate=2016-07-20 |date=2016-04-25}} 3. ^1 {{cite web |last1=Pillet |first1=Nicolas |title=Ekspress Liste des satellites |trans-title=List of Ekspress satellites |url=http://www.kosmonavtika.com/satellites/ekspress/liste/liste.html |website=Kosmonavtika |language=French |accessdate=2016-07-25}} 4. ^1 {{cite web |url=https://www.nasaspaceflight.com/2015/12/russian-proton-m-launches-ekspress-amu1/ |last=Bergin |first=Chris |title=Russian Proton-M successfully launches with Ekspress AMU1 |date=December 24, 2015 |access-date=2016-07-25}} 5. ^1 {{cite web |url=http://eng.rscc.ru/space/seriya-ekspress-am/ekspress-amu1/ |title=Express-AMU1 |publisher=RSCC |access-date=2016-07-25}} 6. ^1 {{cite web |url=http://eng.rscc.ru/press/httprsccruspaceseriya-ekspress-amekspress-amu1/ |title=RSCC begins communications and broadcasting services using the new Russian Express-AMU1 satellite (36E) |publisher=RSCC |date=February 10, 2016 |access-date=2016-07-25}} 7. ^1 {{cite web |url=http://eng.rscc.ru/press/rsccs-new-express-amu1-satellite-reaches-geostatio/ |title=RSCC begins communications and broadcasting services using the new Russian Express-AMU1 satellite (36E) |publisher=RSCC |date=January 1, 2016 |access-date=2016-07-25}} 8. ^1 2 {{cite web |url=http://eng.rscc.ru/press/rscc-and-eutelsat-communications-have-an-agreement/ |title=RSCC and Eutelsat Communications have an agreement whereby Eutelsat will lease capacity for broadcasting and IP services on two RSCC satellites to be launched in 2013 and 2015 |publisher=RSCC |date=2012-11-02 |access-date=2016-07-25}} 9. ^1 {{cite web |url=http://www.russianspaceweb.com/express.html |title=Ekspress communication satellite 11F639 |last=Zak |first=Anatoly |publisher=Russian Space Web |date=March 16, 2014 |access-date=2016-07-25}} 10. ^1 2 3 4 5 {{cite web |url=http://www.russianspaceweb.com/ekspress-amu1.html |title=Ekspress-AMU1 (Eutelsat 36C) communication satellite |last=Zak |first=Anatoly |publisher=Russian Space Web |date=December 26, 2015 |access-date=2016-07-25}} 11. ^1 {{cite web|title=41191 |url=https://www.satbeams.com/satellites?norad=41191 |publisher=Satbeams |accessdate=25 July 2016}} }} External links{{Portal |Spaceflight}}
4 : Ekspress satellites|Spacecraft launched in 2015|2015 in Russia|Satellites using the Eurostar bus |
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